1949940300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{389}}^1$

素因数の和:462

約数の個数: 432

約数和(自身を含む): 7409525760

約数和(自身を除く): 5459585460

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 25, 28, 30, 31, 33, 35, 42, 44, 49, 50, 55, 60, 62, 66, 70, 75, 77, 84, 93, 98, 100, 105, 110, 124, 132, 140, 147, 150, 154, 155, 165, 175, 186, 196, 210, 217, 220, 231, 245, 275, 294, 300, 308, 310, 330, 341, 350, 372, 385, 389, 420, 434, 462, 465, 490, 525, 539, 550, 588, 620, 651, 660, 682, 700, 735, 770, 775, 778, 825, 868, 924, 930, 980, 1023, 1050, 1078, 1085, 1100, 1155, 1167, 1225, 1302, 1364, 1470, 1519, 1540, 1550, 1556, 1617, 1650, 1705, 1860, 1925, 1945, 2046, 2100, 2156, 2170, 2310, 2325, 2334, 2387, 2450, 2604, 2695, 2723, 2940, 3038, 3100, 3234, 3255, 3300, 3410, 3675, 3850, 3890, 4092, 4279, 4340, 4557, 4620, 4650, 4668, 4774, 4900, 5115, 5390, 5425, 5446, 5775, 5835, 6076, 6468, 6510, 6820, 7161, 7350, 7595, 7700, 7780, 8085, 8169, 8525, 8558, 9114, 9300, 9548, 9725, 10230, 10780, 10850, 10892, 11550, 11670, 11935, 12059, 12837, 13020, 13475, 13615, 14322, 14700, 15190, 16170, 16275, 16338, 16709, 17050, 17116, 18228, 19061, 19450, 20460, 21395, 21700, 22785, 23100, 23340, 23870, 24118, 25575, 25674, 26950, 27230, 28644, 29175, 29953, 30380, 32340, 32550, 32676, 33418, 34100, 35805, 36177, 37975, 38122, 38900, 40425, 40845, 42790, 45570, 47740, 48236, 50127, 51150, 51348, 53900, 54460, 57183, 58350, 59675, 59906, 60295, 64185, 65100, 66836, 68075, 71610, 72354, 75950, 76244, 80850, 81690, 83545, 84413, 85580, 89859, 91140, 95305, 100254, 102300, 106975, 113925, 114366, 116700, 119350, 119812, 120590, 128370, 132649, 136150, 143220, 144708, 149765, 151900, 161700, 163380, 167090, 168826, 179025, 179718, 180885, 190610, 200508, 204225, 209671, 213950, 227850, 228732, 238700, 241180, 250635, 253239, 256740, 265298, 272300, 285915, 299530, 301475, 320925, 334180, 337652, 358050, 359436, 361770, 381220, 397947, 408450, 417725, 419342, 422065, 427900, 449295, 455700, 476525, 501270, 506478, 530596, 571830, 590891, 599060, 602950, 629013, 641850, 663245, 716100, 723540, 748825, 795894, 816900, 835450, 838684, 844130, 898590, 904425, 928543, 953050, 1002540, 1012956, 1048355, 1143660, 1181782, 1205900, 1253175, 1258026, 1266195, 1283700, 1326490, 1429575, 1497650, 1591788, 1670900, 1688260, 1772673, 1797180, 1808850, 1857086, 1906100, 1989735, 2096710, 2110325, 2246475, 2363564, 2506350, 2516052, 2532390, 2652980, 2785629, 2859150, 2954455, 2995300, 3145065, 3316225, 3545346, 3617700, 3714172, 3979470, 4193420, 4220650, 4492950, 4642715, 5012700, 5064780, 5241775, 5571258, 5718300, 5908910, 6290130, 6330975, 6499801, 6632450, 7090692, 7958940, 8441300, 8863365, 8985900, 9285430, 9948675, 10483550, 11142516, 11817820, 12580260, 12661950, 12999602, 13264900, 13928145, 14772275, 15725325, 17726730, 18570860, 19499403, 19897350, 20967100, 23213575, 25323900, 25999204, 27856290, 29544550, 31450650, 32499005, 35453460, 38998806, 39794700, 44316825, 46427150, 55712580, 59089100, 62901300, 64998010, 69640725, 77997612, 88633650, 92854300, 97497015, 129996020, 139281450, 162495025, 177267300, 194994030, 278562900, 324990050, 389988060, 487485075, 649980100, 974970150, 1949940300]

約数ペア:

[(1, 1949940300), (2, 974970150), (3, 649980100), (4, 487485075), (5, 389988060), (6, 324990050), (7, 278562900), (10, 194994030), (11, 177267300), (12, 162495025), (14, 139281450), (15, 129996020), (20, 97497015), (21, 92854300), (22, 88633650), (25, 77997612), (28, 69640725), (30, 64998010), (31, 62901300), (33, 59089100), (35, 55712580), (42, 46427150), (44, 44316825), (49, 39794700), (50, 38998806), (55, 35453460), (60, 32499005), (62, 31450650), (66, 29544550), (70, 27856290), (75, 25999204), (77, 25323900), (84, 23213575), (93, 20967100), (98, 19897350), (100, 19499403), (105, 18570860), (110, 17726730), (124, 15725325), (132, 14772275), (140, 13928145), (147, 13264900), (150, 12999602), (154, 12661950), (155, 12580260), (165, 11817820), (175, 11142516), (186, 10483550), (196, 9948675), (210, 9285430), (217, 8985900), (220, 8863365), (231, 8441300), (245, 7958940), (275, 7090692), (294, 6632450), (300, 6499801), (308, 6330975), (310, 6290130), (330, 5908910), (341, 5718300), (350, 5571258), (372, 5241775), (385, 5064780), (389, 5012700), (420, 4642715), (434, 4492950), (462, 4220650), (465, 4193420), (490, 3979470), (525, 3714172), (539, 3617700), (550, 3545346), (588, 3316225), (620, 3145065), (651, 2995300), (660, 2954455), (682, 2859150), (700, 2785629), (735, 2652980), (770, 2532390), (775, 2516052), (778, 2506350), (825, 2363564), (868, 2246475), (924, 2110325), (930, 2096710), (980, 1989735), (1023, 1906100), (1050, 1857086), (1078, 1808850), (1085, 1797180), (1100, 1772673), (1155, 1688260), (1167, 1670900), (1225, 1591788), (1302, 1497650), (1364, 1429575), (1470, 1326490), (1519, 1283700), (1540, 1266195), (1550, 1258026), (1556, 1253175), (1617, 1205900), (1650, 1181782), (1705, 1143660), (1860, 1048355), (1925, 1012956), (1945, 1002540), (2046, 953050), (2100, 928543), (2156, 904425), (2170, 898590), (2310, 844130), (2325, 838684), (2334, 835450), (2387, 816900), (2450, 795894), (2604, 748825), (2695, 723540), (2723, 716100), (2940, 663245), (3038, 641850), (3100, 629013), (3234, 602950), (3255, 599060), (3300, 590891), (3410, 571830), (3675, 530596), (3850, 506478), (3890, 501270), (4092, 476525), (4279, 455700), (4340, 449295), (4557, 427900), (4620, 422065), (4650, 419342), (4668, 417725), (4774, 408450), (4900, 397947), (5115, 381220), (5390, 361770), (5425, 359436), (5446, 358050), (5775, 337652), (5835, 334180), (6076, 320925), (6468, 301475), (6510, 299530), (6820, 285915), (7161, 272300), (7350, 265298), (7595, 256740), (7700, 253239), (7780, 250635), (8085, 241180), (8169, 238700), (8525, 228732), (8558, 227850), (9114, 213950), (9300, 209671), (9548, 204225), (9725, 200508), (10230, 190610), (10780, 180885), (10850, 179718), (10892, 179025), (11550, 168826), (11670, 167090), (11935, 163380), (12059, 161700), (12837, 151900), (13020, 149765), (13475, 144708), (13615, 143220), (14322, 136150), (14700, 132649), (15190, 128370), (16170, 120590), (16275, 119812), (16338, 119350), (16709, 116700), (17050, 114366), (17116, 113925), (18228, 106975), (19061, 102300), (19450, 100254), (20460, 95305), (21395, 91140), (21700, 89859), (22785, 85580), (23100, 84413), (23340, 83545), (23870, 81690), (24118, 80850), (25575, 76244), (25674, 75950), (26950, 72354), (27230, 71610), (28644, 68075), (29175, 66836), (29953, 65100), (30380, 64185), (32340, 60295), (32550, 59906), (32676, 59675), (33418, 58350), (34100, 57183), (35805, 54460), (36177, 53900), (37975, 51348), (38122, 51150), (38900, 50127), (40425, 48236), (40845, 47740), (42790, 45570)]