120371930

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{167}}^1\times {\mathrm{1471}}^1$

素因数の和:1659

約数の個数: 48

約数和(自身を含む): 253725696

約数和(自身を除く): 133353766

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 167, 245, 334, 490, 835, 1169, 1471, 1670, 2338, 2942, 5845, 7355, 8183, 10297, 11690, 14710, 16366, 20594, 40915, 51485, 72079, 81830, 102970, 144158, 245657, 360395, 491314, 720790, 1228285, 1719599, 2456570, 3439198, 8597995, 12037193, 17195990, 24074386, 60185965, 120371930]

約数ペア:

[(1, 120371930), (2, 60185965), (5, 24074386), (7, 17195990), (10, 12037193), (14, 8597995), (35, 3439198), (49, 2456570), (70, 1719599), (98, 1228285), (167, 720790), (245, 491314), (334, 360395), (490, 245657), (835, 144158), (1169, 102970), (1471, 81830), (1670, 72079), (2338, 51485), (2942, 40915), (5845, 20594), (7355, 16366), (8183, 14710), (10297, 11690)]