202289750

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{929}}^1$

素因数の和:1026

約数の個数: 64

約数和(自身を含む): 414348480

約数和(自身を除く): 212058730

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 67, 125, 130, 134, 250, 325, 335, 650, 670, 871, 929, 1625, 1675, 1742, 1858, 3250, 3350, 4355, 4645, 8375, 8710, 9290, 12077, 16750, 21775, 23225, 24154, 43550, 46450, 60385, 62243, 108875, 116125, 120770, 124486, 217750, 232250, 301925, 311215, 603850, 622430, 809159, 1509625, 1556075, 1618318, 3019250, 3112150, 4045795, 7780375, 8091590, 15560750, 20228975, 40457950, 101144875, 202289750]

約数ペア:

[(1, 202289750), (2, 101144875), (5, 40457950), (10, 20228975), (13, 15560750), (25, 8091590), (26, 7780375), (50, 4045795), (65, 3112150), (67, 3019250), (125, 1618318), (130, 1556075), (134, 1509625), (250, 809159), (325, 622430), (335, 603850), (650, 311215), (670, 301925), (871, 232250), (929, 217750), (1625, 124486), (1675, 120770), (1742, 116125), (1858, 108875), (3250, 62243), (3350, 60385), (4355, 46450), (4645, 43550), (8375, 24154), (8710, 23225), (9290, 21775), (12077, 16750)]