217384560

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{33547}}^1$

素因数の和:33572

約数の個数: 100

約数和(自身を含む): 755031288

約数和(自身を除く): 537646728

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 33547, 67094, 100641, 134188, 167735, 201282, 268376, 301923, 335470, 402564, 503205, 536752, 603846, 670940, 805128, 905769, 1006410, 1207692, 1341880, 1509615, 1610256, 1811538, 2012820, 2415384, 2683760, 2717307, 3019230, 3623076, 4025640, 4528845, 4830768, 5434614, 6038460, 7246152, 8051280, 9057690, 10869228, 12076920, 13586535, 14492304, 18115380, 21738456, 24153840, 27173070, 36230760, 43476912, 54346140, 72461520, 108692280, 217384560]

約数ペア:

[(1, 217384560), (2, 108692280), (3, 72461520), (4, 54346140), (5, 43476912), (6, 36230760), (8, 27173070), (9, 24153840), (10, 21738456), (12, 18115380), (15, 14492304), (16, 13586535), (18, 12076920), (20, 10869228), (24, 9057690), (27, 8051280), (30, 7246152), (36, 6038460), (40, 5434614), (45, 4830768), (48, 4528845), (54, 4025640), (60, 3623076), (72, 3019230), (80, 2717307), (81, 2683760), (90, 2415384), (108, 2012820), (120, 1811538), (135, 1610256), (144, 1509615), (162, 1341880), (180, 1207692), (216, 1006410), (240, 905769), (270, 805128), (324, 670940), (360, 603846), (405, 536752), (432, 503205), (540, 402564), (648, 335470), (720, 301923), (810, 268376), (1080, 201282), (1296, 167735), (1620, 134188), (2160, 100641), (3240, 67094), (6480, 33547)]