100670560

素因数分解:

$2^5\times 5^1\times {\mathrm{269}}^1\times {\mathrm{2339}}^1$

素因数の和:2623

約数の個数: 48

約数和(自身を含む): 238820400

約数和(自身を除く): 138149840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 269, 538, 1076, 1345, 2152, 2339, 2690, 4304, 4678, 5380, 8608, 9356, 10760, 11695, 18712, 21520, 23390, 37424, 43040, 46780, 74848, 93560, 187120, 374240, 629191, 1258382, 2516764, 3145955, 5033528, 6291910, 10067056, 12583820, 20134112, 25167640, 50335280, 100670560]

約数ペア:

[(1, 100670560), (2, 50335280), (4, 25167640), (5, 20134112), (8, 12583820), (10, 10067056), (16, 6291910), (20, 5033528), (32, 3145955), (40, 2516764), (80, 1258382), (160, 629191), (269, 374240), (538, 187120), (1076, 93560), (1345, 74848), (2152, 46780), (2339, 43040), (2690, 37424), (4304, 23390), (4678, 21520), (5380, 18712), (8608, 11695), (9356, 10760)]