75033420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1$

素因数の和:288

約数の個数: 192

約数和(自身を含む): 266112000

約数和(自身を除く): 191078580

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 109, 110, 132, 140, 149, 154, 165, 210, 218, 220, 231, 298, 308, 327, 330, 385, 420, 436, 447, 462, 545, 596, 654, 660, 745, 763, 770, 894, 924, 1043, 1090, 1155, 1199, 1308, 1490, 1526, 1540, 1635, 1639, 1788, 2086, 2180, 2235, 2289, 2310, 2398, 2980, 3052, 3129, 3270, 3278, 3597, 3815, 4172, 4470, 4578, 4620, 4796, 4917, 5215, 5995, 6258, 6540, 6556, 7194, 7630, 8195, 8393, 8940, 9156, 9834, 10430, 11445, 11473, 11990, 12516, 14388, 15260, 15645, 16241, 16390, 16786, 17985, 19668, 20860, 22890, 22946, 23980, 24585, 25179, 31290, 32482, 32780, 33572, 34419, 35970, 41965, 45780, 45892, 48723, 49170, 50358, 57365, 62580, 64964, 68838, 71940, 81205, 83930, 97446, 98340, 100716, 113687, 114730, 125895, 137676, 162410, 167860, 172095, 178651, 194892, 227374, 229460, 243615, 251790, 324820, 341061, 344190, 357302, 454748, 487230, 503580, 535953, 568435, 682122, 688380, 714604, 893255, 974460, 1071906, 1136870, 1250557, 1364244, 1705305, 1786510, 2143812, 2273740, 2501114, 2679765, 3410610, 3573020, 3751671, 5002228, 5359530, 6252785, 6821220, 7503342, 10719060, 12505570, 15006684, 18758355, 25011140, 37516710, 75033420]

約数ペア:

[(1, 75033420), (2, 37516710), (3, 25011140), (4, 18758355), (5, 15006684), (6, 12505570), (7, 10719060), (10, 7503342), (11, 6821220), (12, 6252785), (14, 5359530), (15, 5002228), (20, 3751671), (21, 3573020), (22, 3410610), (28, 2679765), (30, 2501114), (33, 2273740), (35, 2143812), (42, 1786510), (44, 1705305), (55, 1364244), (60, 1250557), (66, 1136870), (70, 1071906), (77, 974460), (84, 893255), (105, 714604), (109, 688380), (110, 682122), (132, 568435), (140, 535953), (149, 503580), (154, 487230), (165, 454748), (210, 357302), (218, 344190), (220, 341061), (231, 324820), (298, 251790), (308, 243615), (327, 229460), (330, 227374), (385, 194892), (420, 178651), (436, 172095), (447, 167860), (462, 162410), (545, 137676), (596, 125895), (654, 114730), (660, 113687), (745, 100716), (763, 98340), (770, 97446), (894, 83930), (924, 81205), (1043, 71940), (1090, 68838), (1155, 64964), (1199, 62580), (1308, 57365), (1490, 50358), (1526, 49170), (1540, 48723), (1635, 45892), (1639, 45780), (1788, 41965), (2086, 35970), (2180, 34419), (2235, 33572), (2289, 32780), (2310, 32482), (2398, 31290), (2980, 25179), (3052, 24585), (3129, 23980), (3270, 22946), (3278, 22890), (3597, 20860), (3815, 19668), (4172, 17985), (4470, 16786), (4578, 16390), (4620, 16241), (4796, 15645), (4917, 15260), (5215, 14388), (5995, 12516), (6258, 11990), (6540, 11473), (6556, 11445), (7194, 10430), (7630, 9834), (8195, 9156), (8393, 8940)]