165504660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{881}}^1$

素因数の和:1025

約数の個数: 96

約数和(自身を含む): 483646464

約数和(自身を除く): 318141804

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 101, 124, 155, 186, 202, 303, 310, 372, 404, 465, 505, 606, 620, 881, 930, 1010, 1212, 1515, 1762, 1860, 2020, 2643, 3030, 3131, 3524, 4405, 5286, 6060, 6262, 8810, 9393, 10572, 12524, 13215, 15655, 17620, 18786, 26430, 27311, 31310, 37572, 46965, 52860, 54622, 62620, 81933, 88981, 93930, 109244, 136555, 163866, 177962, 187860, 266943, 273110, 327732, 355924, 409665, 444905, 533886, 546220, 819330, 889810, 1067772, 1334715, 1638660, 1779620, 2669430, 2758411, 5338860, 5516822, 8275233, 11033644, 13792055, 16550466, 27584110, 33100932, 41376165, 55168220, 82752330, 165504660]

約数ペア:

[(1, 165504660), (2, 82752330), (3, 55168220), (4, 41376165), (5, 33100932), (6, 27584110), (10, 16550466), (12, 13792055), (15, 11033644), (20, 8275233), (30, 5516822), (31, 5338860), (60, 2758411), (62, 2669430), (93, 1779620), (101, 1638660), (124, 1334715), (155, 1067772), (186, 889810), (202, 819330), (303, 546220), (310, 533886), (372, 444905), (404, 409665), (465, 355924), (505, 327732), (606, 273110), (620, 266943), (881, 187860), (930, 177962), (1010, 163866), (1212, 136555), (1515, 109244), (1762, 93930), (1860, 88981), (2020, 81933), (2643, 62620), (3030, 54622), (3131, 52860), (3524, 46965), (4405, 37572), (5286, 31310), (6060, 27311), (6262, 26430), (8810, 18786), (9393, 17620), (10572, 15655), (12524, 13215)]