45078150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23117}}^1$

素因数の和:23145

約数の個数: 48

約数和(自身を含む): 120398544

約数和(自身を除く): 75320394

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 23117, 46234, 69351, 115585, 138702, 231170, 300521, 346755, 577925, 601042, 693510, 901563, 1155850, 1502605, 1733775, 1803126, 3005210, 3467550, 4507815, 7513025, 9015630, 15026050, 22539075, 45078150]

約数ペア:

[(1, 45078150), (2, 22539075), (3, 15026050), (5, 9015630), (6, 7513025), (10, 4507815), (13, 3467550), (15, 3005210), (25, 1803126), (26, 1733775), (30, 1502605), (39, 1155850), (50, 901563), (65, 693510), (75, 601042), (78, 577925), (130, 346755), (150, 300521), (195, 231170), (325, 138702), (390, 115585), (650, 69351), (975, 46234), (1950, 23117)]