13750500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:214

約数の個数: 96

約数和(自身を含む): 40884480

約数和(自身を除く): 27133980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 89, 100, 103, 125, 150, 178, 206, 250, 267, 300, 309, 356, 375, 412, 445, 500, 515, 534, 618, 750, 890, 1030, 1068, 1236, 1335, 1500, 1545, 1780, 2060, 2225, 2575, 2670, 3090, 4450, 5150, 5340, 6180, 6675, 7725, 8900, 9167, 10300, 11125, 12875, 13350, 15450, 18334, 22250, 25750, 26700, 27501, 30900, 33375, 36668, 38625, 44500, 45835, 51500, 55002, 66750, 77250, 91670, 110004, 133500, 137505, 154500, 183340, 229175, 275010, 458350, 550020, 687525, 916700, 1145875, 1375050, 2291750, 2750100, 3437625, 4583500, 6875250, 13750500]

約数ペア:

[(1, 13750500), (2, 6875250), (3, 4583500), (4, 3437625), (5, 2750100), (6, 2291750), (10, 1375050), (12, 1145875), (15, 916700), (20, 687525), (25, 550020), (30, 458350), (50, 275010), (60, 229175), (75, 183340), (89, 154500), (100, 137505), (103, 133500), (125, 110004), (150, 91670), (178, 77250), (206, 66750), (250, 55002), (267, 51500), (300, 45835), (309, 44500), (356, 38625), (375, 36668), (412, 33375), (445, 30900), (500, 27501), (515, 26700), (534, 25750), (618, 22250), (750, 18334), (890, 15450), (1030, 13350), (1068, 12875), (1236, 11125), (1335, 10300), (1500, 9167), (1545, 8900), (1780, 7725), (2060, 6675), (2225, 6180), (2575, 5340), (2670, 5150), (3090, 4450)]