37991254140

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{202361}}^1$

素因数の和:202532

約数の個数: 144

約数和(自身を含む): 132587582400

約数和(自身を除く): 94596328260

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 149, 180, 210, 252, 298, 315, 420, 447, 596, 630, 745, 894, 1043, 1260, 1341, 1490, 1788, 2086, 2235, 2682, 2980, 3129, 4172, 4470, 5215, 5364, 6258, 6705, 8940, 9387, 10430, 12516, 13410, 15645, 18774, 20860, 26820, 31290, 37548, 46935, 62580, 93870, 187740, 202361, 404722, 607083, 809444, 1011805, 1214166, 1416527, 1821249, 2023610, 2428332, 2833054, 3035415, 3642498, 4047220, 4249581, 5666108, 6070830, 7082635, 7284996, 8499162, 9106245, 12141660, 12748743, 14165270, 16998324, 18212490, 21247905, 25497486, 28330540, 30151789, 36424980, 42495810, 50994972, 60303578, 63743715, 84991620, 90455367, 120607156, 127487430, 150758945, 180910734, 211062523, 254974860, 271366101, 301517890, 361821468, 422125046, 452276835, 542732202, 603035780, 633187569, 844250092, 904553670, 1055312615, 1085464404, 1266375138, 1356830505, 1809107340, 1899562707, 2110625230, 2532750276, 2713661010, 3165937845, 3799125414, 4221250460, 5427322020, 6331875690, 7598250828, 9497813535, 12663751380, 18995627070, 37991254140]

約数ペア:

[(1, 37991254140), (2, 18995627070), (3, 12663751380), (4, 9497813535), (5, 7598250828), (6, 6331875690), (7, 5427322020), (9, 4221250460), (10, 3799125414), (12, 3165937845), (14, 2713661010), (15, 2532750276), (18, 2110625230), (20, 1899562707), (21, 1809107340), (28, 1356830505), (30, 1266375138), (35, 1085464404), (36, 1055312615), (42, 904553670), (45, 844250092), (60, 633187569), (63, 603035780), (70, 542732202), (84, 452276835), (90, 422125046), (105, 361821468), (126, 301517890), (140, 271366101), (149, 254974860), (180, 211062523), (210, 180910734), (252, 150758945), (298, 127487430), (315, 120607156), (420, 90455367), (447, 84991620), (596, 63743715), (630, 60303578), (745, 50994972), (894, 42495810), (1043, 36424980), (1260, 30151789), (1341, 28330540), (1490, 25497486), (1788, 21247905), (2086, 18212490), (2235, 16998324), (2682, 14165270), (2980, 12748743), (3129, 12141660), (4172, 9106245), (4470, 8499162), (5215, 7284996), (5364, 7082635), (6258, 6070830), (6705, 5666108), (8940, 4249581), (9387, 4047220), (10430, 3642498), (12516, 3035415), (13410, 2833054), (15645, 2428332), (18774, 2023610), (20860, 1821249), (26820, 1416527), (31290, 1214166), (37548, 1011805), (46935, 809444), (62580, 607083), (93870, 404722), (187740, 202361)]