70122570

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{1471}}^1$

素因数の和:1715

約数の個数: 64

約数和(自身を含む): 193314816

約数和(自身を除く): 123192246

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 227, 454, 681, 1135, 1362, 1471, 1589, 2270, 2942, 3178, 3405, 4413, 4767, 6810, 7355, 7945, 8826, 9534, 10297, 14710, 15890, 20594, 22065, 23835, 30891, 44130, 47670, 51485, 61782, 102970, 154455, 308910, 333917, 667834, 1001751, 1669585, 2003502, 2337419, 3339170, 4674838, 5008755, 7012257, 10017510, 11687095, 14024514, 23374190, 35061285, 70122570]

約数ペア:

[(1, 70122570), (2, 35061285), (3, 23374190), (5, 14024514), (6, 11687095), (7, 10017510), (10, 7012257), (14, 5008755), (15, 4674838), (21, 3339170), (30, 2337419), (35, 2003502), (42, 1669585), (70, 1001751), (105, 667834), (210, 333917), (227, 308910), (454, 154455), (681, 102970), (1135, 61782), (1362, 51485), (1471, 47670), (1589, 44130), (2270, 30891), (2942, 23835), (3178, 22065), (3405, 20594), (4413, 15890), (4767, 14710), (6810, 10297), (7355, 9534), (7945, 8826)]