99893920

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1129}}^1$

素因数の和:1230

約数の個数: 96

約数和(自身を含む): 273369600

約数和(自身を除く): 173475680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 79, 80, 112, 140, 158, 160, 224, 280, 316, 395, 553, 560, 632, 790, 1106, 1120, 1129, 1264, 1580, 2212, 2258, 2528, 2765, 3160, 4424, 4516, 5530, 5645, 6320, 7903, 8848, 9032, 11060, 11290, 12640, 15806, 17696, 18064, 22120, 22580, 31612, 36128, 39515, 44240, 45160, 63224, 79030, 88480, 89191, 90320, 126448, 158060, 178382, 180640, 252896, 316120, 356764, 445955, 624337, 632240, 713528, 891910, 1248674, 1264480, 1427056, 1783820, 2497348, 2854112, 3121685, 3567640, 4994696, 6243370, 7135280, 9989392, 12486740, 14270560, 19978784, 24973480, 49946960, 99893920]

約数ペア:

[(1, 99893920), (2, 49946960), (4, 24973480), (5, 19978784), (7, 14270560), (8, 12486740), (10, 9989392), (14, 7135280), (16, 6243370), (20, 4994696), (28, 3567640), (32, 3121685), (35, 2854112), (40, 2497348), (56, 1783820), (70, 1427056), (79, 1264480), (80, 1248674), (112, 891910), (140, 713528), (158, 632240), (160, 624337), (224, 445955), (280, 356764), (316, 316120), (395, 252896), (553, 180640), (560, 178382), (632, 158060), (790, 126448), (1106, 90320), (1120, 89191), (1129, 88480), (1264, 79030), (1580, 63224), (2212, 45160), (2258, 44240), (2528, 39515), (2765, 36128), (3160, 31612), (4424, 22580), (4516, 22120), (5530, 18064), (5645, 17696), (6320, 15806), (7903, 12640), (8848, 11290), (9032, 11060)]