397497100

素因数分解:

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

素因数の和:94

約数の個数: 324

約数和(自身を含む): 1231556592

約数和(自身を除く): 834059492

約数列:

[1, 2, 4, 5, 7, 10, 11, 13, 14, 19, 20, 22, 25, 26, 28, 35, 38, 44, 50, 52, 55, 65, 70, 76, 77, 91, 95, 100, 110, 121, 130, 133, 140, 143, 154, 175, 182, 190, 209, 220, 242, 247, 260, 266, 275, 286, 308, 325, 350, 361, 364, 380, 385, 418, 455, 475, 484, 494, 532, 550, 572, 605, 650, 665, 700, 715, 722, 770, 836, 847, 910, 950, 988, 1001, 1045, 1100, 1210, 1235, 1300, 1330, 1430, 1444, 1463, 1540, 1573, 1694, 1729, 1805, 1820, 1900, 1925, 2002, 2090, 2275, 2299, 2420, 2470, 2527, 2660, 2717, 2860, 2926, 3025, 3146, 3325, 3388, 3458, 3575, 3610, 3850, 3971, 4004, 4180, 4235, 4550, 4598, 4693, 4940, 5005, 5054, 5225, 5434, 5852, 6050, 6175, 6292, 6650, 6916, 7150, 7220, 7315, 7700, 7865, 7942, 8470, 8645, 9025, 9100, 9196, 9386, 10010, 10108, 10450, 10868, 11011, 11495, 12100, 12350, 12635, 13300, 13585, 14300, 14630, 15730, 15884, 16093, 16940, 17290, 18050, 18772, 19019, 19855, 20020, 20900, 21175, 22022, 22990, 23465, 24700, 25025, 25270, 27170, 27797, 29260, 29887, 31460, 32186, 32851, 34580, 36100, 36575, 38038, 39325, 39710, 42350, 43225, 43681, 44044, 45980, 46930, 50050, 50540, 51623, 54340, 55055, 55594, 57475, 59774, 63175, 64372, 65702, 67925, 73150, 76076, 78650, 79420, 80465, 84700, 86450, 87362, 93860, 95095, 99275, 100100, 103246, 110110, 111188, 114950, 117325, 119548, 126350, 131404, 135850, 138985, 146300, 149435, 157300, 160930, 164255, 172900, 174724, 190190, 198550, 206492, 209209, 218405, 220220, 229900, 234650, 252700, 258115, 271700, 275275, 277970, 298870, 305767, 321860, 328510, 361361, 380380, 397100, 402325, 418418, 436810, 469300, 475475, 516230, 550550, 555940, 567853, 597740, 611534, 657020, 694925, 722722, 747175, 804650, 821275, 836836, 873620, 950950, 1032460, 1046045, 1092025, 1101100, 1135706, 1223068, 1290575, 1389850, 1445444, 1494350, 1528835, 1609300, 1642550, 1806805, 1901900, 2092090, 2184050, 2271412, 2581150, 2779700, 2839265, 2988700, 3057670, 3285100, 3613610, 3974971, 4184180, 4368100, 5162300, 5230225, 5678530, 6115340, 7227220, 7644175, 7949942, 9034025, 10460450, 11357060, 14196325, 15288350, 15899884, 18068050, 19874855, 20920900, 28392650, 30576700, 36136100, 39749710, 56785300, 79499420, 99374275, 198748550, 397497100]

約数ペア:

[(1, 397497100), (2, 198748550), (4, 99374275), (5, 79499420), (7, 56785300), (10, 39749710), (11, 36136100), (13, 30576700), (14, 28392650), (19, 20920900), (20, 19874855), (22, 18068050), (25, 15899884), (26, 15288350), (28, 14196325), (35, 11357060), (38, 10460450), (44, 9034025), (50, 7949942), (52, 7644175), (55, 7227220), (65, 6115340), (70, 5678530), (76, 5230225), (77, 5162300), (91, 4368100), (95, 4184180), (100, 3974971), (110, 3613610), (121, 3285100), (130, 3057670), (133, 2988700), (140, 2839265), (143, 2779700), (154, 2581150), (175, 2271412), (182, 2184050), (190, 2092090), (209, 1901900), (220, 1806805), (242, 1642550), (247, 1609300), (260, 1528835), (266, 1494350), (275, 1445444), (286, 1389850), (308, 1290575), (325, 1223068), (350, 1135706), (361, 1101100), (364, 1092025), (380, 1046045), (385, 1032460), (418, 950950), (455, 873620), (475, 836836), (484, 821275), (494, 804650), (532, 747175), (550, 722722), (572, 694925), (605, 657020), (650, 611534), (665, 597740), (700, 567853), (715, 555940), (722, 550550), (770, 516230), (836, 475475), (847, 469300), (910, 436810), (950, 418418), (988, 402325), (1001, 397100), (1045, 380380), (1100, 361361), (1210, 328510), (1235, 321860), (1300, 305767), (1330, 298870), (1430, 277970), (1444, 275275), (1463, 271700), (1540, 258115), (1573, 252700), (1694, 234650), (1729, 229900), (1805, 220220), (1820, 218405), (1900, 209209), (1925, 206492), (2002, 198550), (2090, 190190), (2275, 174724), (2299, 172900), (2420, 164255), (2470, 160930), (2527, 157300), (2660, 149435), (2717, 146300), (2860, 138985), (2926, 135850), (3025, 131404), (3146, 126350), (3325, 119548), (3388, 117325), (3458, 114950), (3575, 111188), (3610, 110110), (3850, 103246), (3971, 100100), (4004, 99275), (4180, 95095), (4235, 93860), (4550, 87362), (4598, 86450), (4693, 84700), (4940, 80465), (5005, 79420), (5054, 78650), (5225, 76076), (5434, 73150), (5852, 67925), (6050, 65702), (6175, 64372), (6292, 63175), (6650, 59774), (6916, 57475), (7150, 55594), (7220, 55055), (7315, 54340), (7700, 51623), (7865, 50540), (7942, 50050), (8470, 46930), (8645, 45980), (9025, 44044), (9100, 43681), (9196, 43225), (9386, 42350), (10010, 39710), (10108, 39325), (10450, 38038), (10868, 36575), (11011, 36100), (11495, 34580), (12100, 32851), (12350, 32186), (12635, 31460), (13300, 29887), (13585, 29260), (14300, 27797), (14630, 27170), (15730, 25270), (15884, 25025), (16093, 24700), (16940, 23465), (17290, 22990), (18050, 22022), (18772, 21175), (19019, 20900), (19855, 20020)]