125201640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{617}}^1$

素因数の和:739

約数の個数: 128

約数和(自身を含む): 400464000

約数和(自身を除く): 275262360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 89, 95, 114, 120, 152, 178, 190, 228, 267, 285, 356, 380, 445, 456, 534, 570, 617, 712, 760, 890, 1068, 1140, 1234, 1335, 1691, 1780, 1851, 2136, 2280, 2468, 2670, 3085, 3382, 3560, 3702, 4936, 5073, 5340, 6170, 6764, 7404, 8455, 9255, 10146, 10680, 11723, 12340, 13528, 14808, 16910, 18510, 20292, 23446, 24680, 25365, 33820, 35169, 37020, 40584, 46892, 50730, 54913, 58615, 67640, 70338, 74040, 93784, 101460, 109826, 117230, 140676, 164739, 175845, 202920, 219652, 234460, 274565, 281352, 329478, 351690, 439304, 468920, 549130, 658956, 703380, 823695, 1043347, 1098260, 1317912, 1406760, 1647390, 2086694, 2196520, 3130041, 3294780, 4173388, 5216735, 6260082, 6589560, 8346776, 10433470, 12520164, 15650205, 20866940, 25040328, 31300410, 41733880, 62600820, 125201640]

約数ペア:

[(1, 125201640), (2, 62600820), (3, 41733880), (4, 31300410), (5, 25040328), (6, 20866940), (8, 15650205), (10, 12520164), (12, 10433470), (15, 8346776), (19, 6589560), (20, 6260082), (24, 5216735), (30, 4173388), (38, 3294780), (40, 3130041), (57, 2196520), (60, 2086694), (76, 1647390), (89, 1406760), (95, 1317912), (114, 1098260), (120, 1043347), (152, 823695), (178, 703380), (190, 658956), (228, 549130), (267, 468920), (285, 439304), (356, 351690), (380, 329478), (445, 281352), (456, 274565), (534, 234460), (570, 219652), (617, 202920), (712, 175845), (760, 164739), (890, 140676), (1068, 117230), (1140, 109826), (1234, 101460), (1335, 93784), (1691, 74040), (1780, 70338), (1851, 67640), (2136, 58615), (2280, 54913), (2468, 50730), (2670, 46892), (3085, 40584), (3382, 37020), (3560, 35169), (3702, 33820), (4936, 25365), (5073, 24680), (5340, 23446), (6170, 20292), (6764, 18510), (7404, 16910), (8455, 14808), (9255, 13528), (10146, 12340), (10680, 11723)]