101306080

素因数分解:

$2^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{15443}}^1$

素因数の和:15499

約数の個数: 48

約数和(自身を含む): 245188944

約数和(自身を除く): 143882864

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 80, 82, 160, 164, 205, 328, 410, 656, 820, 1312, 1640, 3280, 6560, 15443, 30886, 61772, 77215, 123544, 154430, 247088, 308860, 494176, 617720, 633163, 1235440, 1266326, 2470880, 2532652, 3165815, 5065304, 6331630, 10130608, 12663260, 20261216, 25326520, 50653040, 101306080]

約数ペア:

[(1, 101306080), (2, 50653040), (4, 25326520), (5, 20261216), (8, 12663260), (10, 10130608), (16, 6331630), (20, 5065304), (32, 3165815), (40, 2532652), (41, 2470880), (80, 1266326), (82, 1235440), (160, 633163), (164, 617720), (205, 494176), (328, 308860), (410, 247088), (656, 154430), (820, 123544), (1312, 77215), (1640, 61772), (3280, 30886), (6560, 15443)]