152873070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{5557}}^1$

素因数の和:5705

約数の個数: 64

約数和(自身を含む): 422585856

約数和(自身を除く): 269712786

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 131, 210, 262, 393, 655, 786, 917, 1310, 1834, 1965, 2751, 3930, 4585, 5502, 5557, 9170, 11114, 13755, 16671, 27510, 27785, 33342, 38899, 55570, 77798, 83355, 116697, 166710, 194495, 233394, 388990, 583485, 727967, 1166970, 1455934, 2183901, 3639835, 4367802, 5095769, 7279670, 10191538, 10919505, 15287307, 21839010, 25478845, 30574614, 50957690, 76436535, 152873070]

約数ペア:

[(1, 152873070), (2, 76436535), (3, 50957690), (5, 30574614), (6, 25478845), (7, 21839010), (10, 15287307), (14, 10919505), (15, 10191538), (21, 7279670), (30, 5095769), (35, 4367802), (42, 3639835), (70, 2183901), (105, 1455934), (131, 1166970), (210, 727967), (262, 583485), (393, 388990), (655, 233394), (786, 194495), (917, 166710), (1310, 116697), (1834, 83355), (1965, 77798), (2751, 55570), (3930, 38899), (4585, 33342), (5502, 27785), (5557, 27510), (9170, 16671), (11114, 13755)]