100026620

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{60257}}^1$

素因数の和:60349

約数の個数: 24

約数和(自身を含む): 212590224

約数和(自身を除く): 112563604

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 60257, 120514, 241028, 301285, 602570, 1205140, 5001331, 10002662, 20005324, 25006655, 50013310, 100026620]

約数ペア:

[(1, 100026620), (2, 50013310), (4, 25006655), (5, 20005324), (10, 10002662), (20, 5001331), (83, 1205140), (166, 602570), (332, 301285), (415, 241028), (830, 120514), (1660, 60257)]