205700760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{15443}}^1$

素因数の和:15497

約数の個数: 96

約数和(自身を含む): 686640240

約数和(自身を除く): 480939480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 37, 40, 45, 60, 72, 74, 90, 111, 120, 148, 180, 185, 222, 296, 333, 360, 370, 444, 555, 666, 740, 888, 1110, 1332, 1480, 1665, 2220, 2664, 3330, 4440, 6660, 13320, 15443, 30886, 46329, 61772, 77215, 92658, 123544, 138987, 154430, 185316, 231645, 277974, 308860, 370632, 463290, 555948, 571391, 617720, 694935, 926580, 1111896, 1142782, 1389870, 1714173, 1853160, 2285564, 2779740, 2856955, 3428346, 4571128, 5142519, 5559480, 5713910, 6856692, 8570865, 10285038, 11427820, 13713384, 17141730, 20570076, 22855640, 25712595, 34283460, 41140152, 51425190, 68566920, 102850380, 205700760]

約数ペア:

[(1, 205700760), (2, 102850380), (3, 68566920), (4, 51425190), (5, 41140152), (6, 34283460), (8, 25712595), (9, 22855640), (10, 20570076), (12, 17141730), (15, 13713384), (18, 11427820), (20, 10285038), (24, 8570865), (30, 6856692), (36, 5713910), (37, 5559480), (40, 5142519), (45, 4571128), (60, 3428346), (72, 2856955), (74, 2779740), (90, 2285564), (111, 1853160), (120, 1714173), (148, 1389870), (180, 1142782), (185, 1111896), (222, 926580), (296, 694935), (333, 617720), (360, 571391), (370, 555948), (444, 463290), (555, 370632), (666, 308860), (740, 277974), (888, 231645), (1110, 185316), (1332, 154430), (1480, 138987), (1665, 123544), (2220, 92658), (2664, 77215), (3330, 61772), (4440, 46329), (6660, 30886), (13320, 15443)]