105201810

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{166987}}^1$

素因数の和:167007

約数の個数: 48

約数和(自身を含む): 312601536

約数和(自身を除く): 207399726

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, 166987, 333974, 500961, 834935, 1001922, 1168909, 1502883, 1669870, 2337818, 2504805, 3005766, 3506727, 5009610, 5844545, 7013454, 7514415, 10520181, 11689090, 15028830, 17533635, 21040362, 35067270, 52600905, 105201810]

約数ペア:

[(1, 105201810), (2, 52600905), (3, 35067270), (5, 21040362), (6, 17533635), (7, 15028830), (9, 11689090), (10, 10520181), (14, 7514415), (15, 7013454), (18, 5844545), (21, 5009610), (30, 3506727), (35, 3005766), (42, 2504805), (45, 2337818), (63, 1669870), (70, 1502883), (90, 1168909), (105, 1001922), (126, 834935), (210, 500961), (315, 333974), (630, 166987)]