105189210

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{166967}}^1$

素因数の和:166987

約数の個数: 48

約数和(自身を含む): 312564096

約数和(自身を除く): 207374886

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 166967, 333934, 500901, 834835, 1001802, 1168769, 1502703, 1669670, 2337538, 2504505, 3005406, 3506307, 5009010, 5843845, 7012614, 7513515, 10518921, 11687690, 15027030, 17531535, 21037842, 35063070, 52594605, 105189210]

約数ペア:

[(1, 105189210), (2, 52594605), (3, 35063070), (5, 21037842), (6, 17531535), (7, 15027030), (9, 11687690), (10, 10518921), (14, 7513515), (15, 7012614), (18, 5843845), (21, 5009010), (30, 3506307), (35, 3005406), (42, 2504505), (45, 2337538), (63, 1669670), (70, 1502703), (90, 1168769), (105, 1001802), (126, 834835), (210, 500901), (315, 333934), (630, 166967)]