202400250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{20759}}^1$

素因数の和:20792

約数の個数: 64

約数和(自身を含む): 544078080

約数和(自身を除く): 341677830

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 125, 130, 150, 195, 250, 325, 375, 390, 650, 750, 975, 1625, 1950, 3250, 4875, 9750, 20759, 41518, 62277, 103795, 124554, 207590, 269867, 311385, 518975, 539734, 622770, 809601, 1037950, 1349335, 1556925, 1619202, 2594875, 2698670, 3113850, 4048005, 5189750, 6746675, 7784625, 8096010, 13493350, 15569250, 20240025, 33733375, 40480050, 67466750, 101200125, 202400250]

約数ペア:

[(1, 202400250), (2, 101200125), (3, 67466750), (5, 40480050), (6, 33733375), (10, 20240025), (13, 15569250), (15, 13493350), (25, 8096010), (26, 7784625), (30, 6746675), (39, 5189750), (50, 4048005), (65, 3113850), (75, 2698670), (78, 2594875), (125, 1619202), (130, 1556925), (150, 1349335), (195, 1037950), (250, 809601), (325, 622770), (375, 539734), (390, 518975), (650, 311385), (750, 269867), (975, 207590), (1625, 124554), (1950, 103795), (3250, 62277), (4875, 41518), (9750, 20759)]