1570480950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{239}}^1\times {\mathrm{617}}^1$

素因数の和:942

約数の個数: 96

約数和(自身を含む): 3972602880

約数和(自身を除く): 2402121930

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 71, 75, 142, 150, 213, 239, 355, 426, 478, 617, 710, 717, 1065, 1195, 1234, 1434, 1775, 1851, 2130, 2390, 3085, 3550, 3585, 3702, 5325, 5975, 6170, 7170, 9255, 10650, 11950, 15425, 16969, 17925, 18510, 30850, 33938, 35850, 43807, 46275, 50907, 84845, 87614, 92550, 101814, 131421, 147463, 169690, 219035, 254535, 262842, 294926, 424225, 438070, 442389, 509070, 657105, 737315, 848450, 884778, 1095175, 1272675, 1314210, 1474630, 2190350, 2211945, 2545350, 3285525, 3686575, 4423890, 6571050, 7373150, 10469873, 11059725, 20939746, 22119450, 31409619, 52349365, 62819238, 104698730, 157048095, 261746825, 314096190, 523493650, 785240475, 1570480950]

約数ペア:

[(1, 1570480950), (2, 785240475), (3, 523493650), (5, 314096190), (6, 261746825), (10, 157048095), (15, 104698730), (25, 62819238), (30, 52349365), (50, 31409619), (71, 22119450), (75, 20939746), (142, 11059725), (150, 10469873), (213, 7373150), (239, 6571050), (355, 4423890), (426, 3686575), (478, 3285525), (617, 2545350), (710, 2211945), (717, 2190350), (1065, 1474630), (1195, 1314210), (1234, 1272675), (1434, 1095175), (1775, 884778), (1851, 848450), (2130, 737315), (2390, 657105), (3085, 509070), (3550, 442389), (3585, 438070), (3702, 424225), (5325, 294926), (5975, 262842), (6170, 254535), (7170, 219035), (9255, 169690), (10650, 147463), (11950, 131421), (15425, 101814), (16969, 92550), (17925, 87614), (18510, 84845), (30850, 50907), (33938, 46275), (35850, 43807)]