130198380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2351}}^1$

素因数の和:2447

約数の個数: 96

約数和(自身を含む): 398297088

約数和(自身を除く): 268098708

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 71, 78, 130, 142, 156, 195, 213, 260, 284, 355, 390, 426, 710, 780, 852, 923, 1065, 1420, 1846, 2130, 2351, 2769, 3692, 4260, 4615, 4702, 5538, 7053, 9230, 9404, 11076, 11755, 13845, 14106, 18460, 23510, 27690, 28212, 30563, 35265, 47020, 55380, 61126, 70530, 91689, 122252, 141060, 152815, 166921, 183378, 305630, 333842, 366756, 458445, 500763, 611260, 667684, 834605, 916890, 1001526, 1669210, 1833780, 2003052, 2169973, 2503815, 3338420, 4339946, 5007630, 6509919, 8679892, 10015260, 10849865, 13019838, 21699730, 26039676, 32549595, 43399460, 65099190, 130198380]

約数ペア:

[(1, 130198380), (2, 65099190), (3, 43399460), (4, 32549595), (5, 26039676), (6, 21699730), (10, 13019838), (12, 10849865), (13, 10015260), (15, 8679892), (20, 6509919), (26, 5007630), (30, 4339946), (39, 3338420), (52, 2503815), (60, 2169973), (65, 2003052), (71, 1833780), (78, 1669210), (130, 1001526), (142, 916890), (156, 834605), (195, 667684), (213, 611260), (260, 500763), (284, 458445), (355, 366756), (390, 333842), (426, 305630), (710, 183378), (780, 166921), (852, 152815), (923, 141060), (1065, 122252), (1420, 91689), (1846, 70530), (2130, 61126), (2351, 55380), (2769, 47020), (3692, 35265), (4260, 30563), (4615, 28212), (4702, 27690), (5538, 23510), (7053, 18460), (9230, 14106), (9404, 13845), (11076, 11755)]