1903801900

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1$

素因数の和:95

約数の個数: 486

約数和(自身を含む): 6020981820

約数和(自身を除く): 4117179920

約数列:

[1, 2, 4, 5, 7, 10, 11, 13, 14, 19, 20, 22, 25, 26, 28, 35, 38, 44, 49, 50, 52, 55, 65, 70, 76, 77, 91, 95, 98, 100, 110, 121, 130, 133, 140, 143, 154, 169, 175, 182, 190, 196, 209, 220, 242, 245, 247, 260, 266, 275, 286, 308, 325, 338, 350, 364, 380, 385, 418, 455, 475, 484, 490, 494, 532, 539, 550, 572, 605, 637, 650, 665, 676, 700, 715, 770, 836, 845, 847, 910, 931, 950, 980, 988, 1001, 1045, 1078, 1100, 1183, 1210, 1225, 1235, 1274, 1300, 1330, 1430, 1463, 1540, 1573, 1690, 1694, 1729, 1820, 1859, 1862, 1900, 1925, 2002, 2090, 2156, 2275, 2299, 2366, 2420, 2450, 2470, 2548, 2660, 2695, 2717, 2860, 2926, 3025, 3146, 3185, 3211, 3325, 3380, 3388, 3458, 3575, 3718, 3724, 3850, 4004, 4180, 4225, 4235, 4550, 4598, 4655, 4732, 4900, 4940, 5005, 5225, 5390, 5434, 5852, 5915, 5929, 6050, 6175, 6292, 6370, 6422, 6650, 6916, 7007, 7150, 7315, 7436, 7700, 7865, 8281, 8450, 8470, 8645, 9100, 9196, 9295, 9310, 10010, 10241, 10450, 10780, 10868, 11011, 11495, 11830, 11858, 12100, 12103, 12350, 12740, 12844, 13013, 13300, 13475, 13585, 14014, 14300, 14630, 15730, 15925, 16055, 16093, 16562, 16900, 16940, 17290, 18590, 18620, 19019, 20020, 20449, 20482, 20900, 21175, 22022, 22477, 22990, 23275, 23660, 23716, 24206, 24700, 25025, 26026, 26950, 27170, 28028, 29260, 29575, 29645, 29887, 31460, 31850, 32110, 32186, 33124, 34580, 35035, 35321, 36575, 37180, 38038, 39325, 40898, 40964, 41405, 42350, 43225, 44044, 44954, 45980, 46475, 46550, 48412, 50050, 51205, 52052, 53900, 54340, 55055, 57475, 59150, 59290, 59774, 60515, 63700, 64220, 64372, 65065, 67925, 70070, 70642, 73150, 76076, 77077, 78650, 80275, 80465, 81796, 82810, 84700, 86450, 89908, 91091, 92950, 93100, 95095, 100100, 102245, 102410, 110110, 112385, 112651, 114950, 118300, 118580, 119548, 121030, 130130, 133133, 135850, 140140, 141284, 143143, 146300, 148225, 149435, 154154, 157300, 157339, 160550, 160930, 165620, 172900, 175175, 176605, 182182, 185900, 190190, 204490, 204820, 207025, 209209, 220220, 224770, 225302, 229900, 242060, 247247, 256025, 260260, 266266, 271700, 275275, 286286, 296450, 298870, 302575, 308308, 314678, 321100, 321860, 325325, 350350, 353210, 364364, 380380, 385385, 388531, 402325, 408980, 414050, 418418, 449540, 450604, 455455, 475475, 494494, 511225, 512050, 532532, 550550, 561925, 563255, 572572, 592900, 597740, 605150, 629356, 650650, 665665, 700700, 706420, 715715, 747175, 770770, 777062, 786695, 804650, 828100, 836836, 883025, 910910, 950950, 988988, 1002001, 1022450, 1024100, 1046045, 1101100, 1123850, 1126510, 1210300, 1236235, 1301300, 1331330, 1431430, 1464463, 1494350, 1541540, 1554124, 1573390, 1609300, 1730729, 1766050, 1821820, 1901900, 1926925, 1942655, 2004002, 2044900, 2092090, 2247700, 2253020, 2277275, 2472470, 2662660, 2719717, 2816275, 2862860, 2928926, 2988700, 3146780, 3328325, 3461458, 3532100, 3578575, 3853850, 3885310, 3933475, 4008004, 4184180, 4554550, 4944940, 5010005, 5230225, 5439434, 5632550, 5857852, 6181175, 6656650, 6922916, 7157150, 7322315, 7707700, 7770620, 7866950, 8653645, 9109100, 9713275, 10020010, 10460450, 10878868, 11265100, 12362350, 13313300, 13598585, 14314300, 14644630, 15733900, 17307290, 19038019, 19426550, 20040020, 20920900, 24724700, 25050025, 27197170, 29289260, 34614580, 36611575, 38076038, 38853100, 43268225, 50100050, 54394340, 67992925, 73223150, 76152076, 86536450, 95190095, 100200100, 135985850, 146446300, 173072900, 190380190, 271971700, 380760380, 475950475, 951900950, 1903801900]

約数ペア:

[(1, 1903801900), (2, 951900950), (4, 475950475), (5, 380760380), (7, 271971700), (10, 190380190), (11, 173072900), (13, 146446300), (14, 135985850), (19, 100200100), (20, 95190095), (22, 86536450), (25, 76152076), (26, 73223150), (28, 67992925), (35, 54394340), (38, 50100050), (44, 43268225), (49, 38853100), (50, 38076038), (52, 36611575), (55, 34614580), (65, 29289260), (70, 27197170), (76, 25050025), (77, 24724700), (91, 20920900), (95, 20040020), (98, 19426550), (100, 19038019), (110, 17307290), (121, 15733900), (130, 14644630), (133, 14314300), (140, 13598585), (143, 13313300), (154, 12362350), (169, 11265100), (175, 10878868), (182, 10460450), (190, 10020010), (196, 9713275), (209, 9109100), (220, 8653645), (242, 7866950), (245, 7770620), (247, 7707700), (260, 7322315), (266, 7157150), (275, 6922916), (286, 6656650), (308, 6181175), (325, 5857852), (338, 5632550), (350, 5439434), (364, 5230225), (380, 5010005), (385, 4944940), (418, 4554550), (455, 4184180), (475, 4008004), (484, 3933475), (490, 3885310), (494, 3853850), (532, 3578575), (539, 3532100), (550, 3461458), (572, 3328325), (605, 3146780), (637, 2988700), (650, 2928926), (665, 2862860), (676, 2816275), (700, 2719717), (715, 2662660), (770, 2472470), (836, 2277275), (845, 2253020), (847, 2247700), (910, 2092090), (931, 2044900), (950, 2004002), (980, 1942655), (988, 1926925), (1001, 1901900), (1045, 1821820), (1078, 1766050), (1100, 1730729), (1183, 1609300), (1210, 1573390), (1225, 1554124), (1235, 1541540), (1274, 1494350), (1300, 1464463), (1330, 1431430), (1430, 1331330), (1463, 1301300), (1540, 1236235), (1573, 1210300), (1690, 1126510), (1694, 1123850), (1729, 1101100), (1820, 1046045), (1859, 1024100), (1862, 1022450), (1900, 1002001), (1925, 988988), (2002, 950950), (2090, 910910), (2156, 883025), (2275, 836836), (2299, 828100), (2366, 804650), (2420, 786695), (2450, 777062), (2470, 770770), (2548, 747175), (2660, 715715), (2695, 706420), (2717, 700700), (2860, 665665), (2926, 650650), (3025, 629356), (3146, 605150), (3185, 597740), (3211, 592900), (3325, 572572), (3380, 563255), (3388, 561925), (3458, 550550), (3575, 532532), (3718, 512050), (3724, 511225), (3850, 494494), (4004, 475475), (4180, 455455), (4225, 450604), (4235, 449540), (4550, 418418), (4598, 414050), (4655, 408980), (4732, 402325), (4900, 388531), (4940, 385385), (5005, 380380), (5225, 364364), (5390, 353210), (5434, 350350), (5852, 325325), (5915, 321860), (5929, 321100), (6050, 314678), (6175, 308308), (6292, 302575), (6370, 298870), (6422, 296450), (6650, 286286), (6916, 275275), (7007, 271700), (7150, 266266), (7315, 260260), (7436, 256025), (7700, 247247), (7865, 242060), (8281, 229900), (8450, 225302), (8470, 224770), (8645, 220220), (9100, 209209), (9196, 207025), (9295, 204820), (9310, 204490), (10010, 190190), (10241, 185900), (10450, 182182), (10780, 176605), (10868, 175175), (11011, 172900), (11495, 165620), (11830, 160930), (11858, 160550), (12100, 157339), (12103, 157300), (12350, 154154), (12740, 149435), (12844, 148225), (13013, 146300), (13300, 143143), (13475, 141284), (13585, 140140), (14014, 135850), (14300, 133133), (14630, 130130), (15730, 121030), (15925, 119548), (16055, 118580), (16093, 118300), (16562, 114950), (16900, 112651), (16940, 112385), (17290, 110110), (18590, 102410), (18620, 102245), (19019, 100100), (20020, 95095), (20449, 93100), (20482, 92950), (20900, 91091), (21175, 89908), (22022, 86450), (22477, 84700), (22990, 82810), (23275, 81796), (23660, 80465), (23716, 80275), (24206, 78650), (24700, 77077), (25025, 76076), (26026, 73150), (26950, 70642), (27170, 70070), (28028, 67925), (29260, 65065), (29575, 64372), (29645, 64220), (29887, 63700), (31460, 60515), (31850, 59774), (32110, 59290), (32186, 59150), (33124, 57475), (34580, 55055), (35035, 54340), (35321, 53900), (36575, 52052), (37180, 51205), (38038, 50050), (39325, 48412), (40898, 46550), (40964, 46475), (41405, 45980), (42350, 44954), (43225, 44044)]