100062620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{2657}}^1$

素因数の和:2942

約数の個数: 48

約数和(自身を含む): 241133760

約数和(自身を除く): 141071140

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 269, 538, 1076, 1345, 1883, 2657, 2690, 3766, 5314, 5380, 7532, 9415, 10628, 13285, 18599, 18830, 26570, 37198, 37660, 53140, 74396, 92995, 185990, 371980, 714733, 1429466, 2858932, 3573665, 5003131, 7147330, 10006262, 14294660, 20012524, 25015655, 50031310, 100062620]

約数ペア:

[(1, 100062620), (2, 50031310), (4, 25015655), (5, 20012524), (7, 14294660), (10, 10006262), (14, 7147330), (20, 5003131), (28, 3573665), (35, 2858932), (70, 1429466), (140, 714733), (269, 371980), (538, 185990), (1076, 92995), (1345, 74396), (1883, 53140), (2657, 37660), (2690, 37198), (3766, 26570), (5314, 18830), (5380, 18599), (7532, 13285), (9415, 10628)]