90170250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{109}}^1\times {\mathrm{1103}}^1$

素因数の和:1232

約数の個数: 64

約数和(自身を含む): 227335680

約数和(自身を除く): 137165430

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 109, 125, 150, 218, 250, 327, 375, 545, 654, 750, 1090, 1103, 1635, 2206, 2725, 3270, 3309, 5450, 5515, 6618, 8175, 11030, 13625, 16350, 16545, 27250, 27575, 33090, 40875, 55150, 81750, 82725, 120227, 137875, 165450, 240454, 275750, 360681, 413625, 601135, 721362, 827250, 1202270, 1803405, 3005675, 3606810, 6011350, 9017025, 15028375, 18034050, 30056750, 45085125, 90170250]

約数ペア:

[(1, 90170250), (2, 45085125), (3, 30056750), (5, 18034050), (6, 15028375), (10, 9017025), (15, 6011350), (25, 3606810), (30, 3005675), (50, 1803405), (75, 1202270), (109, 827250), (125, 721362), (150, 601135), (218, 413625), (250, 360681), (327, 275750), (375, 240454), (545, 165450), (654, 137875), (750, 120227), (1090, 82725), (1103, 81750), (1635, 55150), (2206, 40875), (2725, 33090), (3270, 27575), (3309, 27250), (5450, 16545), (5515, 16350), (6618, 13625), (8175, 11030)]