151905780

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7213}}^1$

素因数の和:7247

約数の個数: 120

約数和(自身を含む): 513261672

約数和(自身を除く): 361355892

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 130, 135, 156, 162, 180, 195, 234, 260, 270, 324, 351, 390, 405, 468, 540, 585, 702, 780, 810, 1053, 1170, 1404, 1620, 1755, 2106, 2340, 3510, 4212, 5265, 7020, 7213, 10530, 14426, 21060, 21639, 28852, 36065, 43278, 64917, 72130, 86556, 93769, 108195, 129834, 144260, 187538, 194751, 216390, 259668, 281307, 324585, 375076, 389502, 432780, 468845, 562614, 584253, 649170, 779004, 843921, 937690, 973755, 1125228, 1168506, 1298340, 1406535, 1687842, 1875380, 1947510, 2337012, 2531763, 2813070, 2921265, 3375684, 3895020, 4219605, 5063526, 5626140, 5842530, 7595289, 8439210, 10127052, 11685060, 12658815, 15190578, 16878420, 25317630, 30381156, 37976445, 50635260, 75952890, 151905780]

約数ペア:

[(1, 151905780), (2, 75952890), (3, 50635260), (4, 37976445), (5, 30381156), (6, 25317630), (9, 16878420), (10, 15190578), (12, 12658815), (13, 11685060), (15, 10127052), (18, 8439210), (20, 7595289), (26, 5842530), (27, 5626140), (30, 5063526), (36, 4219605), (39, 3895020), (45, 3375684), (52, 2921265), (54, 2813070), (60, 2531763), (65, 2337012), (78, 1947510), (81, 1875380), (90, 1687842), (108, 1406535), (117, 1298340), (130, 1168506), (135, 1125228), (156, 973755), (162, 937690), (180, 843921), (195, 779004), (234, 649170), (260, 584253), (270, 562614), (324, 468845), (351, 432780), (390, 389502), (405, 375076), (468, 324585), (540, 281307), (585, 259668), (702, 216390), (780, 194751), (810, 187538), (1053, 144260), (1170, 129834), (1404, 108195), (1620, 93769), (1755, 86556), (2106, 72130), (2340, 64917), (3510, 43278), (4212, 36065), (5265, 28852), (7020, 21639), (7213, 21060), (10530, 14426)]