201145100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{154727}}^1$

素因数の和:154754

約数の個数: 36

約数和(自身を含む): 470063664

約数和(自身を除く): 268918564

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 154727, 309454, 618908, 773635, 1547270, 2011451, 3094540, 3868175, 4022902, 7736350, 8045804, 10057255, 15472700, 20114510, 40229020, 50286275, 100572550, 201145100]

約数ペア:

[(1, 201145100), (2, 100572550), (4, 50286275), (5, 40229020), (10, 20114510), (13, 15472700), (20, 10057255), (25, 8045804), (26, 7736350), (50, 4022902), (52, 3868175), (65, 3094540), (100, 2011451), (130, 1547270), (260, 773635), (325, 618908), (650, 309454), (1300, 154727)]