153049610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{491}}^1$

素因数の和:639

約数の個数: 64

約数和(自身を含む): 325050624

約数和(自身を除く): 172001014

約数列:

[1, 2, 5, 7, 10, 14, 35, 61, 70, 73, 122, 146, 305, 365, 427, 491, 511, 610, 730, 854, 982, 1022, 2135, 2455, 2555, 3437, 4270, 4453, 4910, 5110, 6874, 8906, 17185, 22265, 29951, 31171, 34370, 35843, 44530, 59902, 62342, 71686, 149755, 155855, 179215, 209657, 250901, 299510, 311710, 358430, 419314, 501802, 1048285, 1254505, 2096570, 2186423, 2509010, 4372846, 10932115, 15304961, 21864230, 30609922, 76524805, 153049610]

約数ペア:

[(1, 153049610), (2, 76524805), (5, 30609922), (7, 21864230), (10, 15304961), (14, 10932115), (35, 4372846), (61, 2509010), (70, 2186423), (73, 2096570), (122, 1254505), (146, 1048285), (305, 501802), (365, 419314), (427, 358430), (491, 311710), (511, 299510), (610, 250901), (730, 209657), (854, 179215), (982, 155855), (1022, 149755), (2135, 71686), (2455, 62342), (2555, 59902), (3437, 44530), (4270, 35843), (4453, 34370), (4910, 31171), (5110, 29951), (6874, 22265), (8906, 17185)]