100502080

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{44867}}^1$

素因数の和:44891

約数の個数: 56

約数和(自身を含む): 273515328

約数和(自身を除く): 173013248

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 44867, 89734, 179468, 224335, 314069, 358936, 448670, 628138, 717872, 897340, 1256276, 1435744, 1570345, 1794680, 2512552, 2871488, 3140690, 3589360, 5025104, 6281380, 7178720, 10050208, 12562760, 14357440, 20100416, 25125520, 50251040, 100502080]

約数ペア:

[(1, 100502080), (2, 50251040), (4, 25125520), (5, 20100416), (7, 14357440), (8, 12562760), (10, 10050208), (14, 7178720), (16, 6281380), (20, 5025104), (28, 3589360), (32, 3140690), (35, 2871488), (40, 2512552), (56, 1794680), (64, 1570345), (70, 1435744), (80, 1256276), (112, 897340), (140, 717872), (160, 628138), (224, 448670), (280, 358936), (320, 314069), (448, 224335), (560, 179468), (1120, 89734), (2240, 44867)]