137874900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{6473}}^1$

素因数の和:6561

約数の個数: 72

約数和(自身を含む): 404599104

約数和(自身を除く): 266724204

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 71, 75, 100, 142, 150, 213, 284, 300, 355, 426, 710, 852, 1065, 1420, 1775, 2130, 3550, 4260, 5325, 6473, 7100, 10650, 12946, 19419, 21300, 25892, 32365, 38838, 64730, 77676, 97095, 129460, 161825, 194190, 323650, 388380, 459583, 485475, 647300, 919166, 970950, 1378749, 1838332, 1941900, 2297915, 2757498, 4595830, 5514996, 6893745, 9191660, 11489575, 13787490, 22979150, 27574980, 34468725, 45958300, 68937450, 137874900]

約数ペア:

[(1, 137874900), (2, 68937450), (3, 45958300), (4, 34468725), (5, 27574980), (6, 22979150), (10, 13787490), (12, 11489575), (15, 9191660), (20, 6893745), (25, 5514996), (30, 4595830), (50, 2757498), (60, 2297915), (71, 1941900), (75, 1838332), (100, 1378749), (142, 970950), (150, 919166), (213, 647300), (284, 485475), (300, 459583), (355, 388380), (426, 323650), (710, 194190), (852, 161825), (1065, 129460), (1420, 97095), (1775, 77676), (2130, 64730), (3550, 38838), (4260, 32365), (5325, 25892), (6473, 21300), (7100, 19419), (10650, 12946)]