103893400

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1289}}^1$

素因数の和:1349

約数の個数: 96

約数和(自身を含む): 268732800

約数和(自身を除く): 164839400

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 31, 40, 50, 52, 62, 65, 100, 104, 124, 130, 155, 200, 248, 260, 310, 325, 403, 520, 620, 650, 775, 806, 1240, 1289, 1300, 1550, 1612, 2015, 2578, 2600, 3100, 3224, 4030, 5156, 6200, 6445, 8060, 10075, 10312, 12890, 16120, 16757, 20150, 25780, 32225, 33514, 39959, 40300, 51560, 64450, 67028, 79918, 80600, 83785, 128900, 134056, 159836, 167570, 199795, 257800, 319672, 335140, 399590, 418925, 519467, 670280, 799180, 837850, 998975, 1038934, 1598360, 1675700, 1997950, 2077868, 2597335, 3351400, 3995900, 4155736, 5194670, 7991800, 10389340, 12986675, 20778680, 25973350, 51946700, 103893400]

約数ペア:

[(1, 103893400), (2, 51946700), (4, 25973350), (5, 20778680), (8, 12986675), (10, 10389340), (13, 7991800), (20, 5194670), (25, 4155736), (26, 3995900), (31, 3351400), (40, 2597335), (50, 2077868), (52, 1997950), (62, 1675700), (65, 1598360), (100, 1038934), (104, 998975), (124, 837850), (130, 799180), (155, 670280), (200, 519467), (248, 418925), (260, 399590), (310, 335140), (325, 319672), (403, 257800), (520, 199795), (620, 167570), (650, 159836), (775, 134056), (806, 128900), (1240, 83785), (1289, 80600), (1300, 79918), (1550, 67028), (1612, 64450), (2015, 51560), (2578, 40300), (2600, 39959), (3100, 33514), (3224, 32225), (4030, 25780), (5156, 20150), (6200, 16757), (6445, 16120), (8060, 12890), (10075, 10312)]