62818980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{929}}^1$

素因数の和:978

約数の個数: 144

約数和(自身を含む): 213736320

約数和(自身を除く): 150917340

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 42, 46, 49, 60, 69, 70, 84, 92, 98, 105, 115, 138, 140, 147, 161, 196, 210, 230, 245, 276, 294, 322, 345, 420, 460, 483, 490, 588, 644, 690, 735, 805, 929, 966, 980, 1127, 1380, 1470, 1610, 1858, 1932, 2254, 2415, 2787, 2940, 3220, 3381, 3716, 4508, 4645, 4830, 5574, 5635, 6503, 6762, 9290, 9660, 11148, 11270, 13006, 13524, 13935, 16905, 18580, 19509, 21367, 22540, 26012, 27870, 32515, 33810, 39018, 42734, 45521, 55740, 64101, 65030, 67620, 78036, 85468, 91042, 97545, 106835, 128202, 130060, 136563, 149569, 182084, 195090, 213670, 227605, 256404, 273126, 299138, 320505, 390180, 427340, 448707, 455210, 546252, 598276, 641010, 682815, 747845, 897414, 910420, 1046983, 1282020, 1365630, 1495690, 1794828, 2093966, 2243535, 2731260, 2991380, 3140949, 4187932, 4487070, 5234915, 6281898, 8974140, 10469830, 12563796, 15704745, 20939660, 31409490, 62818980]

約数ペア:

[(1, 62818980), (2, 31409490), (3, 20939660), (4, 15704745), (5, 12563796), (6, 10469830), (7, 8974140), (10, 6281898), (12, 5234915), (14, 4487070), (15, 4187932), (20, 3140949), (21, 2991380), (23, 2731260), (28, 2243535), (30, 2093966), (35, 1794828), (42, 1495690), (46, 1365630), (49, 1282020), (60, 1046983), (69, 910420), (70, 897414), (84, 747845), (92, 682815), (98, 641010), (105, 598276), (115, 546252), (138, 455210), (140, 448707), (147, 427340), (161, 390180), (196, 320505), (210, 299138), (230, 273126), (245, 256404), (276, 227605), (294, 213670), (322, 195090), (345, 182084), (420, 149569), (460, 136563), (483, 130060), (490, 128202), (588, 106835), (644, 97545), (690, 91042), (735, 85468), (805, 78036), (929, 67620), (966, 65030), (980, 64101), (1127, 55740), (1380, 45521), (1470, 42734), (1610, 39018), (1858, 33810), (1932, 32515), (2254, 27870), (2415, 26012), (2787, 22540), (2940, 21367), (3220, 19509), (3381, 18580), (3716, 16905), (4508, 13935), (4645, 13524), (4830, 13006), (5574, 11270), (5635, 11148), (6503, 9660), (6762, 9290)]