395469540

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{101}}^1\times {\mathrm{2417}}^1$

素因数の和:2539

約数の個数: 120

約数和(自身を含む): 1253404152

約数和(自身を除く): 857934612

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 101, 108, 135, 162, 180, 202, 270, 303, 324, 404, 405, 505, 540, 606, 810, 909, 1010, 1212, 1515, 1620, 1818, 2020, 2417, 2727, 3030, 3636, 4545, 4834, 5454, 6060, 7251, 8181, 9090, 9668, 10908, 12085, 13635, 14502, 16362, 18180, 21753, 24170, 27270, 29004, 32724, 36255, 40905, 43506, 48340, 54540, 65259, 72510, 81810, 87012, 108765, 130518, 145020, 163620, 195777, 217530, 244117, 261036, 326295, 391554, 435060, 488234, 652590, 732351, 783108, 976468, 978885, 1220585, 1305180, 1464702, 1957770, 2197053, 2441170, 2929404, 3661755, 3915540, 4394106, 4882340, 6591159, 7323510, 8788212, 10985265, 13182318, 14647020, 19773477, 21970530, 26364636, 32955795, 39546954, 43941060, 65911590, 79093908, 98867385, 131823180, 197734770, 395469540]

約数ペア:

[(1, 395469540), (2, 197734770), (3, 131823180), (4, 98867385), (5, 79093908), (6, 65911590), (9, 43941060), (10, 39546954), (12, 32955795), (15, 26364636), (18, 21970530), (20, 19773477), (27, 14647020), (30, 13182318), (36, 10985265), (45, 8788212), (54, 7323510), (60, 6591159), (81, 4882340), (90, 4394106), (101, 3915540), (108, 3661755), (135, 2929404), (162, 2441170), (180, 2197053), (202, 1957770), (270, 1464702), (303, 1305180), (324, 1220585), (404, 978885), (405, 976468), (505, 783108), (540, 732351), (606, 652590), (810, 488234), (909, 435060), (1010, 391554), (1212, 326295), (1515, 261036), (1620, 244117), (1818, 217530), (2020, 195777), (2417, 163620), (2727, 145020), (3030, 130518), (3636, 108765), (4545, 87012), (4834, 81810), (5454, 72510), (6060, 65259), (7251, 54540), (8181, 48340), (9090, 43506), (9668, 40905), (10908, 36255), (12085, 32724), (13635, 29004), (14502, 27270), (16362, 24170), (18180, 21753)]