101099120

素因数分解:

$2^4\times 5^1\times {\mathrm{163}}^1\times {\mathrm{7753}}^1$

素因数の和:7929

約数の個数: 40

約数和(自身を含む): 236528016

約数和(自身を除く): 135428896

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 163, 326, 652, 815, 1304, 1630, 2608, 3260, 6520, 7753, 13040, 15506, 31012, 38765, 62024, 77530, 124048, 155060, 310120, 620240, 1263739, 2527478, 5054956, 6318695, 10109912, 12637390, 20219824, 25274780, 50549560, 101099120]

約数ペア:

[(1, 101099120), (2, 50549560), (4, 25274780), (5, 20219824), (8, 12637390), (10, 10109912), (16, 6318695), (20, 5054956), (40, 2527478), (80, 1263739), (163, 620240), (326, 310120), (652, 155060), (815, 124048), (1304, 77530), (1630, 62024), (2608, 38765), (3260, 31012), (6520, 15506), (7753, 13040)]