100764440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{21169}}^1$

素因数の和:21204

約数の個数: 64

約数和(自身を含む): 274363200

約数和(自身を除く): 173598760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 85, 119, 136, 140, 170, 238, 280, 340, 476, 595, 680, 952, 1190, 2380, 4760, 21169, 42338, 84676, 105845, 148183, 169352, 211690, 296366, 359873, 423380, 592732, 719746, 740915, 846760, 1185464, 1439492, 1481830, 1799365, 2519111, 2878984, 2963660, 3598730, 5038222, 5927320, 7197460, 10076444, 12595555, 14394920, 20152888, 25191110, 50382220, 100764440]

約数ペア:

[(1, 100764440), (2, 50382220), (4, 25191110), (5, 20152888), (7, 14394920), (8, 12595555), (10, 10076444), (14, 7197460), (17, 5927320), (20, 5038222), (28, 3598730), (34, 2963660), (35, 2878984), (40, 2519111), (56, 1799365), (68, 1481830), (70, 1439492), (85, 1185464), (119, 846760), (136, 740915), (140, 719746), (170, 592732), (238, 423380), (280, 359873), (340, 296366), (476, 211690), (595, 169352), (680, 148183), (952, 105845), (1190, 84676), (2380, 42338), (4760, 21169)]