7137537420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{3253}}^1$

素因数の和:3404

約数の個数: 192

約数和(自身を含む): 22501019520

約数和(自身を除く): 15363482100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 29, 30, 39, 52, 58, 60, 65, 78, 87, 97, 116, 130, 145, 156, 174, 194, 195, 260, 290, 291, 348, 377, 388, 390, 435, 485, 580, 582, 754, 780, 870, 970, 1131, 1164, 1261, 1455, 1508, 1740, 1885, 1940, 2262, 2522, 2813, 2910, 3253, 3770, 3783, 4524, 5044, 5626, 5655, 5820, 6305, 6506, 7540, 7566, 8439, 9759, 11252, 11310, 12610, 13012, 14065, 15132, 16265, 16878, 18915, 19518, 22620, 25220, 28130, 32530, 33756, 36569, 37830, 39036, 42195, 42289, 48795, 56260, 65060, 73138, 75660, 84390, 84578, 94337, 97590, 109707, 126867, 146276, 168780, 169156, 182845, 188674, 195180, 211445, 219414, 253734, 283011, 315541, 365690, 377348, 422890, 438828, 471685, 507468, 548535, 566022, 631082, 634335, 731380, 845780, 943370, 946623, 1097070, 1132044, 1226381, 1262164, 1268670, 1415055, 1577705, 1886740, 1893246, 2194140, 2452762, 2537340, 2830110, 3155410, 3679143, 3786492, 4102033, 4733115, 4905524, 5660220, 6131905, 6310820, 7358286, 8204066, 9150689, 9466230, 12263810, 12306099, 14716572, 16408132, 18301378, 18395715, 18932460, 20510165, 24527620, 24612198, 27452067, 36602756, 36791430, 41020330, 45753445, 49224396, 54904134, 61530495, 73582860, 82040660, 91506890, 109808268, 118958957, 123060990, 137260335, 183013780, 237917914, 246121980, 274520670, 356876871, 475835828, 549041340, 594794785, 713753742, 1189589570, 1427507484, 1784384355, 2379179140, 3568768710, 7137537420]

約数ペア:

[(1, 7137537420), (2, 3568768710), (3, 2379179140), (4, 1784384355), (5, 1427507484), (6, 1189589570), (10, 713753742), (12, 594794785), (13, 549041340), (15, 475835828), (20, 356876871), (26, 274520670), (29, 246121980), (30, 237917914), (39, 183013780), (52, 137260335), (58, 123060990), (60, 118958957), (65, 109808268), (78, 91506890), (87, 82040660), (97, 73582860), (116, 61530495), (130, 54904134), (145, 49224396), (156, 45753445), (174, 41020330), (194, 36791430), (195, 36602756), (260, 27452067), (290, 24612198), (291, 24527620), (348, 20510165), (377, 18932460), (388, 18395715), (390, 18301378), (435, 16408132), (485, 14716572), (580, 12306099), (582, 12263810), (754, 9466230), (780, 9150689), (870, 8204066), (970, 7358286), (1131, 6310820), (1164, 6131905), (1261, 5660220), (1455, 4905524), (1508, 4733115), (1740, 4102033), (1885, 3786492), (1940, 3679143), (2262, 3155410), (2522, 2830110), (2813, 2537340), (2910, 2452762), (3253, 2194140), (3770, 1893246), (3783, 1886740), (4524, 1577705), (5044, 1415055), (5626, 1268670), (5655, 1262164), (5820, 1226381), (6305, 1132044), (6506, 1097070), (7540, 946623), (7566, 943370), (8439, 845780), (9759, 731380), (11252, 634335), (11310, 631082), (12610, 566022), (13012, 548535), (14065, 507468), (15132, 471685), (16265, 438828), (16878, 422890), (18915, 377348), (19518, 365690), (22620, 315541), (25220, 283011), (28130, 253734), (32530, 219414), (33756, 211445), (36569, 195180), (37830, 188674), (39036, 182845), (42195, 169156), (42289, 168780), (48795, 146276), (56260, 126867), (65060, 109707), (73138, 97590), (75660, 94337), (84390, 84578)]