156950010

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{249127}}^1$

素因数の和:249147

約数の個数: 48

約数和(自身を含む): 466367616

約数和(自身を除く): 309417606

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, 249127, 498254, 747381, 1245635, 1494762, 1743889, 2242143, 2491270, 3487778, 3736905, 4484286, 5231667, 7473810, 8719445, 10463334, 11210715, 15695001, 17438890, 22421430, 26158335, 31390002, 52316670, 78475005, 156950010]

約数ペア:

[(1, 156950010), (2, 78475005), (3, 52316670), (5, 31390002), (6, 26158335), (7, 22421430), (9, 17438890), (10, 15695001), (14, 11210715), (15, 10463334), (18, 8719445), (21, 7473810), (30, 5231667), (35, 4484286), (42, 3736905), (45, 3487778), (63, 2491270), (70, 2242143), (90, 1743889), (105, 1494762), (126, 1245635), (210, 747381), (315, 498254), (630, 249127)]