101884380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{130621}}^1$

素因数の和:130646

約数の個数: 48

約数和(自身を含む): 307222944

約数和(自身を除く): 205338564

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 130621, 261242, 391863, 522484, 653105, 783726, 1306210, 1567452, 1698073, 1959315, 2612420, 3396146, 3918630, 5094219, 6792292, 7837260, 8490365, 10188438, 16980730, 20376876, 25471095, 33961460, 50942190, 101884380]

約数ペア:

[(1, 101884380), (2, 50942190), (3, 33961460), (4, 25471095), (5, 20376876), (6, 16980730), (10, 10188438), (12, 8490365), (13, 7837260), (15, 6792292), (20, 5094219), (26, 3918630), (30, 3396146), (39, 2612420), (52, 1959315), (60, 1698073), (65, 1567452), (78, 1306210), (130, 783726), (156, 653105), (195, 522484), (260, 391863), (390, 261242), (780, 130621)]