100873120

素因数分解:

$2^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{15377}}^1$

素因数の和:15433

約数の個数: 48

約数和(自身を含む): 244141128

約数和(自身を除く): 143268008

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, 15377, 30754, 61508, 76885, 123016, 153770, 246032, 307540, 492064, 615080, 630457, 1230160, 1260914, 2460320, 2521828, 3152285, 5043656, 6304570, 10087312, 12609140, 20174624, 25218280, 50436560, 100873120]

約数ペア:

[(1, 100873120), (2, 50436560), (4, 25218280), (5, 20174624), (8, 12609140), (10, 10087312), (16, 6304570), (20, 5043656), (32, 3152285), (40, 2521828), (41, 2460320), (80, 1260914), (82, 1230160), (160, 630457), (164, 615080), (205, 492064), (328, 307540), (410, 246032), (656, 153770), (820, 123016), (1312, 76885), (1640, 61508), (3280, 30754), (6560, 15377)]