100104440

素因数分解:

$2^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{22147}}^1$

素因数の和:22271

約数の個数: 32

約数和(自身を含む): 227238480

約数和(自身を除く): 127134040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 113, 226, 452, 565, 904, 1130, 2260, 4520, 22147, 44294, 88588, 110735, 177176, 221470, 442940, 885880, 2502611, 5005222, 10010444, 12513055, 20020888, 25026110, 50052220, 100104440]

約数ペア:

[(1, 100104440), (2, 50052220), (4, 25026110), (5, 20020888), (8, 12513055), (10, 10010444), (20, 5005222), (40, 2502611), (113, 885880), (226, 442940), (452, 221470), (565, 177176), (904, 110735), (1130, 88588), (2260, 44294), (4520, 22147)]