310027620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{12101}}^1$

素因数の和:12181

約数の個数: 96

約数和(自身を含む): 1008435456

約数和(自身を除く): 698407836

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 61, 70, 84, 105, 122, 140, 183, 210, 244, 305, 366, 420, 427, 610, 732, 854, 915, 1220, 1281, 1708, 1830, 2135, 2562, 3660, 4270, 5124, 6405, 8540, 12101, 12810, 24202, 25620, 36303, 48404, 60505, 72606, 84707, 121010, 145212, 169414, 181515, 242020, 254121, 338828, 363030, 423535, 508242, 726060, 738161, 847070, 1016484, 1270605, 1476322, 1694140, 2214483, 2541210, 2952644, 3690805, 4428966, 5082420, 5167127, 7381610, 8857932, 10334254, 11072415, 14763220, 15501381, 20668508, 22144830, 25835635, 31002762, 44289660, 51671270, 62005524, 77506905, 103342540, 155013810, 310027620]

約数ペア:

[(1, 310027620), (2, 155013810), (3, 103342540), (4, 77506905), (5, 62005524), (6, 51671270), (7, 44289660), (10, 31002762), (12, 25835635), (14, 22144830), (15, 20668508), (20, 15501381), (21, 14763220), (28, 11072415), (30, 10334254), (35, 8857932), (42, 7381610), (60, 5167127), (61, 5082420), (70, 4428966), (84, 3690805), (105, 2952644), (122, 2541210), (140, 2214483), (183, 1694140), (210, 1476322), (244, 1270605), (305, 1016484), (366, 847070), (420, 738161), (427, 726060), (610, 508242), (732, 423535), (854, 363030), (915, 338828), (1220, 254121), (1281, 242020), (1708, 181515), (1830, 169414), (2135, 145212), (2562, 121010), (3660, 84707), (4270, 72606), (5124, 60505), (6405, 48404), (8540, 36303), (12101, 25620), (12810, 24202)]