100233640

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{192757}}^1$

素因数の和:192781

約数の個数: 32

約数和(自身を含む): 242875080

約数和(自身を除く): 142641440

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 192757, 385514, 771028, 963785, 1542056, 1927570, 2505841, 3855140, 5011682, 7710280, 10023364, 12529205, 20046728, 25058410, 50116820, 100233640]

約数ペア:

[(1, 100233640), (2, 50116820), (4, 25058410), (5, 20046728), (8, 12529205), (10, 10023364), (13, 7710280), (20, 5011682), (26, 3855140), (40, 2505841), (52, 1927570), (65, 1542056), (104, 963785), (130, 771028), (260, 385514), (520, 192757)]