101053820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{11833}}^1$

素因数の和:11910

約数の個数: 48

約数和(自身を含む): 246525888

約数和(自身を除く): 145472068

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 61, 70, 122, 140, 244, 305, 427, 610, 854, 1220, 1708, 2135, 4270, 8540, 11833, 23666, 47332, 59165, 82831, 118330, 165662, 236660, 331324, 414155, 721813, 828310, 1443626, 1656620, 2887252, 3609065, 5052691, 7218130, 10105382, 14436260, 20210764, 25263455, 50526910, 101053820]

約数ペア:

[(1, 101053820), (2, 50526910), (4, 25263455), (5, 20210764), (7, 14436260), (10, 10105382), (14, 7218130), (20, 5052691), (28, 3609065), (35, 2887252), (61, 1656620), (70, 1443626), (122, 828310), (140, 721813), (244, 414155), (305, 331324), (427, 236660), (610, 165662), (854, 118330), (1220, 82831), (1708, 59165), (2135, 47332), (4270, 23666), (8540, 11833)]