137963800

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1129}}^1$

素因数の和:1205

約数の個数: 96

約数和(自身を含む): 353102400

約数和(自身を除く): 215138600

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 47, 50, 52, 65, 94, 100, 104, 130, 188, 200, 235, 260, 325, 376, 470, 520, 611, 650, 940, 1129, 1175, 1222, 1300, 1880, 2258, 2350, 2444, 2600, 3055, 4516, 4700, 4888, 5645, 6110, 9032, 9400, 11290, 12220, 14677, 15275, 22580, 24440, 28225, 29354, 30550, 45160, 53063, 56450, 58708, 61100, 73385, 106126, 112900, 117416, 122200, 146770, 212252, 225800, 265315, 293540, 366925, 424504, 530630, 587080, 689819, 733850, 1061260, 1326575, 1379638, 1467700, 2122520, 2653150, 2759276, 2935400, 3449095, 5306300, 5518552, 6898190, 10612600, 13796380, 17245475, 27592760, 34490950, 68981900, 137963800]

約数ペア:

[(1, 137963800), (2, 68981900), (4, 34490950), (5, 27592760), (8, 17245475), (10, 13796380), (13, 10612600), (20, 6898190), (25, 5518552), (26, 5306300), (40, 3449095), (47, 2935400), (50, 2759276), (52, 2653150), (65, 2122520), (94, 1467700), (100, 1379638), (104, 1326575), (130, 1061260), (188, 733850), (200, 689819), (235, 587080), (260, 530630), (325, 424504), (376, 366925), (470, 293540), (520, 265315), (611, 225800), (650, 212252), (940, 146770), (1129, 122200), (1175, 117416), (1222, 112900), (1300, 106126), (1880, 73385), (2258, 61100), (2350, 58708), (2444, 56450), (2600, 53063), (3055, 45160), (4516, 30550), (4700, 29354), (4888, 28225), (5645, 24440), (6110, 22580), (9032, 15275), (9400, 14677), (11290, 12220)]