589036900

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{5449}}^1$

素因数の和:5533

約数の個数: 72

約数和(自身を含む): 1362412800

約数和(自身を除く): 773375900

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 47, 50, 92, 94, 100, 115, 188, 230, 235, 460, 470, 575, 940, 1081, 1150, 1175, 2162, 2300, 2350, 4324, 4700, 5405, 5449, 10810, 10898, 21620, 21796, 27025, 27245, 54050, 54490, 108100, 108980, 125327, 136225, 250654, 256103, 272450, 501308, 512206, 544900, 626635, 1024412, 1253270, 1280515, 2506540, 2561030, 3133175, 5122060, 5890369, 6266350, 6402575, 11780738, 12532700, 12805150, 23561476, 25610300, 29451845, 58903690, 117807380, 147259225, 294518450, 589036900]

約数ペア:

[(1, 589036900), (2, 294518450), (4, 147259225), (5, 117807380), (10, 58903690), (20, 29451845), (23, 25610300), (25, 23561476), (46, 12805150), (47, 12532700), (50, 11780738), (92, 6402575), (94, 6266350), (100, 5890369), (115, 5122060), (188, 3133175), (230, 2561030), (235, 2506540), (460, 1280515), (470, 1253270), (575, 1024412), (940, 626635), (1081, 544900), (1150, 512206), (1175, 501308), (2162, 272450), (2300, 256103), (2350, 250654), (4324, 136225), (4700, 125327), (5405, 108980), (5449, 108100), (10810, 54490), (10898, 54050), (21620, 27245), (21796, 27025)]