52543400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2887}}^1$

素因数の和:2923

約数の個数: 96

約数和(自身を含む): 150407040

約数和(自身を除く): 97863640

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, 2887, 3640, 4550, 5774, 9100, 11548, 14435, 18200, 20209, 23096, 28870, 37531, 40418, 57740, 72175, 75062, 80836, 101045, 115480, 144350, 150124, 161672, 187655, 202090, 262717, 288700, 300248, 375310, 404180, 505225, 525434, 577400, 750620, 808360, 938275, 1010450, 1050868, 1313585, 1501240, 1876550, 2020900, 2101736, 2627170, 3753100, 4041800, 5254340, 6567925, 7506200, 10508680, 13135850, 26271700, 52543400]

約数ペア:

[(1, 52543400), (2, 26271700), (4, 13135850), (5, 10508680), (7, 7506200), (8, 6567925), (10, 5254340), (13, 4041800), (14, 3753100), (20, 2627170), (25, 2101736), (26, 2020900), (28, 1876550), (35, 1501240), (40, 1313585), (50, 1050868), (52, 1010450), (56, 938275), (65, 808360), (70, 750620), (91, 577400), (100, 525434), (104, 505225), (130, 404180), (140, 375310), (175, 300248), (182, 288700), (200, 262717), (260, 202090), (280, 187655), (325, 161672), (350, 150124), (364, 144350), (455, 115480), (520, 101045), (650, 80836), (700, 75062), (728, 72175), (910, 57740), (1300, 40418), (1400, 37531), (1820, 28870), (2275, 23096), (2600, 20209), (2887, 18200), (3640, 14435), (4550, 11548), (5774, 9100)]