150205380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{192571}}^1$

素因数の和:192596

約数の個数: 48

約数和(自身を含む): 452929344

約数和(自身を除く): 302723964

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, 192571, 385142, 577713, 770284, 962855, 1155426, 1925710, 2310852, 2503423, 2888565, 3851420, 5006846, 5777130, 7510269, 10013692, 11554260, 12517115, 15020538, 25034230, 30041076, 37551345, 50068460, 75102690, 150205380]

約数ペア:

[(1, 150205380), (2, 75102690), (3, 50068460), (4, 37551345), (5, 30041076), (6, 25034230), (10, 15020538), (12, 12517115), (13, 11554260), (15, 10013692), (20, 7510269), (26, 5777130), (30, 5006846), (39, 3851420), (52, 2888565), (60, 2503423), (65, 2310852), (78, 1925710), (130, 1155426), (156, 962855), (195, 770284), (260, 577713), (390, 385142), (780, 192571)]