27387750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{53}}^2$

素因数の和:139

約数の個数: 96

約数和(自身を含む): 75033504

約数和(自身を除く): 47645754

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 53, 65, 75, 78, 106, 125, 130, 150, 159, 195, 250, 265, 318, 325, 375, 390, 530, 650, 689, 750, 795, 975, 1325, 1378, 1590, 1625, 1950, 2067, 2650, 2809, 3250, 3445, 3975, 4134, 4875, 5618, 6625, 6890, 7950, 8427, 9750, 10335, 13250, 14045, 16854, 17225, 19875, 20670, 28090, 34450, 36517, 39750, 42135, 51675, 70225, 73034, 84270, 86125, 103350, 109551, 140450, 172250, 182585, 210675, 219102, 258375, 351125, 365170, 421350, 516750, 547755, 702250, 912925, 1053375, 1095510, 1825850, 2106750, 2738775, 4564625, 5477550, 9129250, 13693875, 27387750]

約数ペア:

[(1, 27387750), (2, 13693875), (3, 9129250), (5, 5477550), (6, 4564625), (10, 2738775), (13, 2106750), (15, 1825850), (25, 1095510), (26, 1053375), (30, 912925), (39, 702250), (50, 547755), (53, 516750), (65, 421350), (75, 365170), (78, 351125), (106, 258375), (125, 219102), (130, 210675), (150, 182585), (159, 172250), (195, 140450), (250, 109551), (265, 103350), (318, 86125), (325, 84270), (375, 73034), (390, 70225), (530, 51675), (650, 42135), (689, 39750), (750, 36517), (795, 34450), (975, 28090), (1325, 20670), (1378, 19875), (1590, 17225), (1625, 16854), (1950, 14045), (2067, 13250), (2650, 10335), (2809, 9750), (3250, 8427), (3445, 7950), (3975, 6890), (4134, 6625), (4875, 5618)]