205495800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{14891}}^1$

素因数の和:14933

約数の個数: 96

約数和(自身を含む): 664778880

約数和(自身を除く): 459283080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 25, 30, 40, 46, 50, 60, 69, 75, 92, 100, 115, 120, 138, 150, 184, 200, 230, 276, 300, 345, 460, 552, 575, 600, 690, 920, 1150, 1380, 1725, 2300, 2760, 3450, 4600, 6900, 13800, 14891, 29782, 44673, 59564, 74455, 89346, 119128, 148910, 178692, 223365, 297820, 342493, 357384, 372275, 446730, 595640, 684986, 744550, 893460, 1027479, 1116825, 1369972, 1489100, 1712465, 1786920, 2054958, 2233650, 2739944, 2978200, 3424930, 4109916, 4467300, 5137395, 6849860, 8219832, 8562325, 8934600, 10274790, 13699720, 17124650, 20549580, 25686975, 34249300, 41099160, 51373950, 68498600, 102747900, 205495800]

約数ペア:

[(1, 205495800), (2, 102747900), (3, 68498600), (4, 51373950), (5, 41099160), (6, 34249300), (8, 25686975), (10, 20549580), (12, 17124650), (15, 13699720), (20, 10274790), (23, 8934600), (24, 8562325), (25, 8219832), (30, 6849860), (40, 5137395), (46, 4467300), (50, 4109916), (60, 3424930), (69, 2978200), (75, 2739944), (92, 2233650), (100, 2054958), (115, 1786920), (120, 1712465), (138, 1489100), (150, 1369972), (184, 1116825), (200, 1027479), (230, 893460), (276, 744550), (300, 684986), (345, 595640), (460, 446730), (552, 372275), (575, 357384), (600, 342493), (690, 297820), (920, 223365), (1150, 178692), (1380, 148910), (1725, 119128), (2300, 89346), (2760, 74455), (3450, 59564), (4600, 44673), (6900, 29782), (13800, 14891)]