107913740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{499}}^1\times {\mathrm{983}}^1$

素因数の和:1502

約数の個数: 48

約数和(自身を含む): 247968000

約数和(自身を除く): 140054260

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 499, 983, 998, 1966, 1996, 2495, 3932, 4915, 4990, 5489, 9830, 9980, 10813, 10978, 19660, 21626, 21956, 27445, 43252, 54065, 54890, 108130, 109780, 216260, 490517, 981034, 1962068, 2452585, 4905170, 5395687, 9810340, 10791374, 21582748, 26978435, 53956870, 107913740]

約数ペア:

[(1, 107913740), (2, 53956870), (4, 26978435), (5, 21582748), (10, 10791374), (11, 9810340), (20, 5395687), (22, 4905170), (44, 2452585), (55, 1962068), (110, 981034), (220, 490517), (499, 216260), (983, 109780), (998, 108130), (1966, 54890), (1996, 54065), (2495, 43252), (3932, 27445), (4915, 21956), (4990, 21626), (5489, 19660), (9830, 10978), (9980, 10813)]