76668420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{617}}^1$

素因数の和:757

約数の個数: 96

約数和(自身を含む): 228412800

約数和(自身を除く): 151744380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 109, 114, 190, 218, 228, 285, 327, 380, 436, 545, 570, 617, 654, 1090, 1140, 1234, 1308, 1635, 1851, 2071, 2180, 2468, 3085, 3270, 3702, 4142, 6170, 6213, 6540, 7404, 8284, 9255, 10355, 11723, 12340, 12426, 18510, 20710, 23446, 24852, 31065, 35169, 37020, 41420, 46892, 58615, 62130, 67253, 70338, 117230, 124260, 134506, 140676, 175845, 201759, 234460, 269012, 336265, 351690, 403518, 672530, 703380, 807036, 1008795, 1277807, 1345060, 2017590, 2555614, 3833421, 4035180, 5111228, 6389035, 7666842, 12778070, 15333684, 19167105, 25556140, 38334210, 76668420]

約数ペア:

[(1, 76668420), (2, 38334210), (3, 25556140), (4, 19167105), (5, 15333684), (6, 12778070), (10, 7666842), (12, 6389035), (15, 5111228), (19, 4035180), (20, 3833421), (30, 2555614), (38, 2017590), (57, 1345060), (60, 1277807), (76, 1008795), (95, 807036), (109, 703380), (114, 672530), (190, 403518), (218, 351690), (228, 336265), (285, 269012), (327, 234460), (380, 201759), (436, 175845), (545, 140676), (570, 134506), (617, 124260), (654, 117230), (1090, 70338), (1140, 67253), (1234, 62130), (1308, 58615), (1635, 46892), (1851, 41420), (2071, 37020), (2180, 35169), (2468, 31065), (3085, 24852), (3270, 23446), (3702, 20710), (4142, 18510), (6170, 12426), (6213, 12340), (6540, 11723), (7404, 10355), (8284, 9255)]