38903100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{103}}^1\times {\mathrm{1259}}^1$

素因数の和:1379

約数の個数: 72

約数和(自身を含む): 113742720

約数和(自身を除く): 74839620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 103, 150, 206, 300, 309, 412, 515, 618, 1030, 1236, 1259, 1545, 2060, 2518, 2575, 3090, 3777, 5036, 5150, 6180, 6295, 7554, 7725, 10300, 12590, 15108, 15450, 18885, 25180, 30900, 31475, 37770, 62950, 75540, 94425, 125900, 129677, 188850, 259354, 377700, 389031, 518708, 648385, 778062, 1296770, 1556124, 1945155, 2593540, 3241925, 3890310, 6483850, 7780620, 9725775, 12967700, 19451550, 38903100]

約数ペア:

[(1, 38903100), (2, 19451550), (3, 12967700), (4, 9725775), (5, 7780620), (6, 6483850), (10, 3890310), (12, 3241925), (15, 2593540), (20, 1945155), (25, 1556124), (30, 1296770), (50, 778062), (60, 648385), (75, 518708), (100, 389031), (103, 377700), (150, 259354), (206, 188850), (300, 129677), (309, 125900), (412, 94425), (515, 75540), (618, 62950), (1030, 37770), (1236, 31475), (1259, 30900), (1545, 25180), (2060, 18885), (2518, 15450), (2575, 15108), (3090, 12590), (3777, 10300), (5036, 7725), (5150, 7554), (6180, 6295)]