470050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1$

素因数の和:115

約数の個数: 48

約数和(自身を含む): 1071360

約数和(自身を除く): 601310

約数列:

[1, 2, 5, 7, 10, 14, 17, 25, 34, 35, 50, 70, 79, 85, 119, 158, 170, 175, 238, 350, 395, 425, 553, 595, 790, 850, 1106, 1190, 1343, 1975, 2686, 2765, 2975, 3950, 5530, 5950, 6715, 9401, 13430, 13825, 18802, 27650, 33575, 47005, 67150, 94010, 235025, 470050]

約数ペア:

[(1, 470050), (2, 235025), (5, 94010), (7, 67150), (10, 47005), (14, 33575), (17, 27650), (25, 18802), (34, 13825), (35, 13430), (50, 9401), (70, 6715), (79, 5950), (85, 5530), (119, 3950), (158, 2975), (170, 2765), (175, 2686), (238, 1975), (350, 1343), (395, 1190), (425, 1106), (553, 850), (595, 790)]