103162580

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{167}}^1\times {\mathrm{461}}^1$

素因数の和:704

約数の個数: 48

約数和(自身を含む): 221671296

約数和(自身を除く): 118508716

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 167, 268, 334, 335, 461, 668, 670, 835, 922, 1340, 1670, 1844, 2305, 3340, 4610, 9220, 11189, 22378, 30887, 44756, 55945, 61774, 76987, 111890, 123548, 153974, 154435, 223780, 307948, 308870, 384935, 617740, 769870, 1539740, 5158129, 10316258, 20632516, 25790645, 51581290, 103162580]

約数ペア:

[(1, 103162580), (2, 51581290), (4, 25790645), (5, 20632516), (10, 10316258), (20, 5158129), (67, 1539740), (134, 769870), (167, 617740), (268, 384935), (334, 308870), (335, 307948), (461, 223780), (668, 154435), (670, 153974), (835, 123548), (922, 111890), (1340, 76987), (1670, 61774), (1844, 55945), (2305, 44756), (3340, 30887), (4610, 22378), (9220, 11189)]