2016158300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{53479}}^1$

素因数の和:53535

約数の個数: 72

約数和(自身を含む): 4874167200

約数和(自身を除く): 2858008900

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 29, 50, 52, 58, 65, 100, 116, 130, 145, 260, 290, 325, 377, 580, 650, 725, 754, 1300, 1450, 1508, 1885, 2900, 3770, 7540, 9425, 18850, 37700, 53479, 106958, 213916, 267395, 534790, 695227, 1069580, 1336975, 1390454, 1550891, 2673950, 2780908, 3101782, 3476135, 5347900, 6203564, 6952270, 7754455, 13904540, 15508910, 17380675, 20161583, 31017820, 34761350, 38772275, 40323166, 69522700, 77544550, 80646332, 100807915, 155089100, 201615830, 403231660, 504039575, 1008079150, 2016158300]

約数ペア:

[(1, 2016158300), (2, 1008079150), (4, 504039575), (5, 403231660), (10, 201615830), (13, 155089100), (20, 100807915), (25, 80646332), (26, 77544550), (29, 69522700), (50, 40323166), (52, 38772275), (58, 34761350), (65, 31017820), (100, 20161583), (116, 17380675), (130, 15508910), (145, 13904540), (260, 7754455), (290, 6952270), (325, 6203564), (377, 5347900), (580, 3476135), (650, 3101782), (725, 2780908), (754, 2673950), (1300, 1550891), (1450, 1390454), (1508, 1336975), (1885, 1069580), (2900, 695227), (3770, 534790), (7540, 267395), (9425, 213916), (18850, 106958), (37700, 53479)]