189953265870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{281}}^1\times {\mathrm{1289}}^1\times {\mathrm{5827}}^1$

素因数の和:7410

約数の個数: 96

約数和(自身を含む): 496105702560

約数和(自身を除く): 306152436690

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 281, 562, 843, 1289, 1405, 1686, 2529, 2578, 2810, 3867, 4215, 5058, 5827, 6445, 7734, 8430, 11601, 11654, 12645, 12890, 17481, 19335, 23202, 25290, 29135, 34962, 38670, 52443, 58005, 58270, 87405, 104886, 116010, 174810, 262215, 362209, 524430, 724418, 1086627, 1637387, 1811045, 2173254, 3259881, 3274774, 3622090, 4912161, 5433135, 6519762, 7511003, 8186935, 9824322, 10866270, 14736483, 15022006, 16299405, 16373870, 22533009, 24560805, 29472966, 32598810, 37555015, 45066018, 49121610, 67599027, 73682415, 75110030, 112665045, 135198054, 147364830, 225330090, 337995135, 675990270, 2110591843, 4221183686, 6331775529, 10552959215, 12663551058, 18995326587, 21105918430, 31658877645, 37990653174, 63317755290, 94976632935, 189953265870]

約数ペア:

[(1, 189953265870), (2, 94976632935), (3, 63317755290), (5, 37990653174), (6, 31658877645), (9, 21105918430), (10, 18995326587), (15, 12663551058), (18, 10552959215), (30, 6331775529), (45, 4221183686), (90, 2110591843), (281, 675990270), (562, 337995135), (843, 225330090), (1289, 147364830), (1405, 135198054), (1686, 112665045), (2529, 75110030), (2578, 73682415), (2810, 67599027), (3867, 49121610), (4215, 45066018), (5058, 37555015), (5827, 32598810), (6445, 29472966), (7734, 24560805), (8430, 22533009), (11601, 16373870), (11654, 16299405), (12645, 15022006), (12890, 14736483), (17481, 10866270), (19335, 9824322), (23202, 8186935), (25290, 7511003), (29135, 6519762), (34962, 5433135), (38670, 4912161), (52443, 3622090), (58005, 3274774), (58270, 3259881), (87405, 2173254), (104886, 1811045), (116010, 1637387), (174810, 1086627), (262215, 724418), (362209, 524430)]