165430020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{1283}}^1$

素因数の和:1609

約数の個数: 96

約数和(自身を含む): 531514368

約数和(自身を除く): 366084348

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 307, 420, 614, 921, 1228, 1283, 1535, 1842, 2149, 2566, 3070, 3684, 3849, 4298, 4605, 5132, 6140, 6415, 6447, 7698, 8596, 8981, 9210, 10745, 12830, 12894, 15396, 17962, 18420, 19245, 21490, 25660, 25788, 26943, 32235, 35924, 38490, 42980, 44905, 53886, 64470, 76980, 89810, 107772, 128940, 134715, 179620, 269430, 393881, 538860, 787762, 1181643, 1575524, 1969405, 2363286, 2757167, 3938810, 4726572, 5514334, 5908215, 7877620, 8271501, 11028668, 11816430, 13785835, 16543002, 23632860, 27571670, 33086004, 41357505, 55143340, 82715010, 165430020]

約数ペア:

[(1, 165430020), (2, 82715010), (3, 55143340), (4, 41357505), (5, 33086004), (6, 27571670), (7, 23632860), (10, 16543002), (12, 13785835), (14, 11816430), (15, 11028668), (20, 8271501), (21, 7877620), (28, 5908215), (30, 5514334), (35, 4726572), (42, 3938810), (60, 2757167), (70, 2363286), (84, 1969405), (105, 1575524), (140, 1181643), (210, 787762), (307, 538860), (420, 393881), (614, 269430), (921, 179620), (1228, 134715), (1283, 128940), (1535, 107772), (1842, 89810), (2149, 76980), (2566, 64470), (3070, 53886), (3684, 44905), (3849, 42980), (4298, 38490), (4605, 35924), (5132, 32235), (6140, 26943), (6415, 25788), (6447, 25660), (7698, 21490), (8596, 19245), (8981, 18420), (9210, 17962), (10745, 15396), (12830, 12894)]