163018980

素因数分解:

$2^2\times 3^7\times 5^1\times {\mathrm{3727}}^1$

素因数の和:3757

約数の個数: 96

約数和(自身を含む): 513569280

約数和(自身を除く): 350550300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 729, 810, 972, 1215, 1458, 1620, 2187, 2430, 2916, 3645, 3727, 4374, 4860, 7290, 7454, 8748, 10935, 11181, 14580, 14908, 18635, 21870, 22362, 33543, 37270, 43740, 44724, 55905, 67086, 74540, 100629, 111810, 134172, 167715, 201258, 223620, 301887, 335430, 402516, 503145, 603774, 670860, 905661, 1006290, 1207548, 1509435, 1811322, 2012580, 2716983, 3018870, 3622644, 4528305, 5433966, 6037740, 8150949, 9056610, 10867932, 13584915, 16301898, 18113220, 27169830, 32603796, 40754745, 54339660, 81509490, 163018980]

約数ペア:

[(1, 163018980), (2, 81509490), (3, 54339660), (4, 40754745), (5, 32603796), (6, 27169830), (9, 18113220), (10, 16301898), (12, 13584915), (15, 10867932), (18, 9056610), (20, 8150949), (27, 6037740), (30, 5433966), (36, 4528305), (45, 3622644), (54, 3018870), (60, 2716983), (81, 2012580), (90, 1811322), (108, 1509435), (135, 1207548), (162, 1006290), (180, 905661), (243, 670860), (270, 603774), (324, 503145), (405, 402516), (486, 335430), (540, 301887), (729, 223620), (810, 201258), (972, 167715), (1215, 134172), (1458, 111810), (1620, 100629), (2187, 74540), (2430, 67086), (2916, 55905), (3645, 44724), (3727, 43740), (4374, 37270), (4860, 33543), (7290, 22362), (7454, 21870), (8748, 18635), (10935, 14908), (11181, 14580)]