103735260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{8117}}^1$

素因数の和:8203

約数の個数: 72

約数和(自身を含む): 319134816

約数和(自身を除く): 215399556

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 71, 90, 142, 180, 213, 284, 355, 426, 639, 710, 852, 1065, 1278, 1420, 2130, 2556, 3195, 4260, 6390, 8117, 12780, 16234, 24351, 32468, 40585, 48702, 73053, 81170, 97404, 121755, 146106, 162340, 243510, 292212, 365265, 487020, 576307, 730530, 1152614, 1461060, 1728921, 2305228, 2881535, 3457842, 5186763, 5763070, 6915684, 8644605, 10373526, 11526140, 17289210, 20747052, 25933815, 34578420, 51867630, 103735260]

約数ペア:

[(1, 103735260), (2, 51867630), (3, 34578420), (4, 25933815), (5, 20747052), (6, 17289210), (9, 11526140), (10, 10373526), (12, 8644605), (15, 6915684), (18, 5763070), (20, 5186763), (30, 3457842), (36, 2881535), (45, 2305228), (60, 1728921), (71, 1461060), (90, 1152614), (142, 730530), (180, 576307), (213, 487020), (284, 365265), (355, 292212), (426, 243510), (639, 162340), (710, 146106), (852, 121755), (1065, 97404), (1278, 81170), (1420, 73053), (2130, 48702), (2556, 40585), (3195, 32468), (4260, 24351), (6390, 16234), (8117, 12780)]