66634140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{58451}}^1$

素因数の和:58482

約数の個数: 48

約数和(自身を含む): 196398720

約数和(自身を除く): 129764580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 58451, 116902, 175353, 233804, 292255, 350706, 584510, 701412, 876765, 1110569, 1169020, 1753530, 2221138, 3331707, 3507060, 4442276, 5552845, 6663414, 11105690, 13326828, 16658535, 22211380, 33317070, 66634140]

約数ペア:

[(1, 66634140), (2, 33317070), (3, 22211380), (4, 16658535), (5, 13326828), (6, 11105690), (10, 6663414), (12, 5552845), (15, 4442276), (19, 3507060), (20, 3331707), (30, 2221138), (38, 1753530), (57, 1169020), (60, 1110569), (76, 876765), (95, 701412), (114, 584510), (190, 350706), (228, 292255), (285, 233804), (380, 175353), (570, 116902), (1140, 58451)]