51888200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2851}}^1$

素因数の和:2887

約数の個数: 96

約数和(自身を含む): 148532160

約数和(自身を除く): 96643960

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 25, 26, 28, 35, 40, 50, 52, 56, 65, 70, 91, 100, 104, 130, 140, 175, 182, 200, 260, 280, 325, 350, 364, 455, 520, 650, 700, 728, 910, 1300, 1400, 1820, 2275, 2600, 2851, 3640, 4550, 5702, 9100, 11404, 14255, 18200, 19957, 22808, 28510, 37063, 39914, 57020, 71275, 74126, 79828, 99785, 114040, 142550, 148252, 159656, 185315, 199570, 259441, 285100, 296504, 370630, 399140, 498925, 518882, 570200, 741260, 798280, 926575, 997850, 1037764, 1297205, 1482520, 1853150, 1995700, 2075528, 2594410, 3706300, 3991400, 5188820, 6486025, 7412600, 10377640, 12972050, 25944100, 51888200]

約数ペア:

[(1, 51888200), (2, 25944100), (4, 12972050), (5, 10377640), (7, 7412600), (8, 6486025), (10, 5188820), (13, 3991400), (14, 3706300), (20, 2594410), (25, 2075528), (26, 1995700), (28, 1853150), (35, 1482520), (40, 1297205), (50, 1037764), (52, 997850), (56, 926575), (65, 798280), (70, 741260), (91, 570200), (100, 518882), (104, 498925), (130, 399140), (140, 370630), (175, 296504), (182, 285100), (200, 259441), (260, 199570), (280, 185315), (325, 159656), (350, 148252), (364, 142550), (455, 114040), (520, 99785), (650, 79828), (700, 74126), (728, 71275), (910, 57020), (1300, 39914), (1400, 37063), (1820, 28510), (2275, 22808), (2600, 19957), (2851, 18200), (3640, 14255), (4550, 11404), (5702, 9100)]