101041780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{2683}}^1$

素因数の和:2968

約数の個数: 48

約数和(自身を含む): 243492480

約数和(自身を除く): 142450700

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 269, 538, 1076, 1345, 1883, 2683, 2690, 3766, 5366, 5380, 7532, 9415, 10732, 13415, 18781, 18830, 26830, 37562, 37660, 53660, 75124, 93905, 187810, 375620, 721727, 1443454, 2886908, 3608635, 5052089, 7217270, 10104178, 14434540, 20208356, 25260445, 50520890, 101041780]

約数ペア:

[(1, 101041780), (2, 50520890), (4, 25260445), (5, 20208356), (7, 14434540), (10, 10104178), (14, 7217270), (20, 5052089), (28, 3608635), (35, 2886908), (70, 1443454), (140, 721727), (269, 375620), (538, 187810), (1076, 93905), (1345, 75124), (1883, 53660), (2683, 37660), (2690, 37562), (3766, 26830), (5366, 18830), (5380, 18781), (7532, 13415), (9415, 10732)]