11000400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:213

約数の個数: 120

約数和(自身を含む): 35979840

約数和(自身を除く): 24979440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 89, 100, 103, 120, 150, 178, 200, 206, 240, 267, 300, 309, 356, 400, 412, 445, 515, 534, 600, 618, 712, 824, 890, 1030, 1068, 1200, 1236, 1335, 1424, 1545, 1648, 1780, 2060, 2136, 2225, 2472, 2575, 2670, 3090, 3560, 4120, 4272, 4450, 4944, 5150, 5340, 6180, 6675, 7120, 7725, 8240, 8900, 9167, 10300, 10680, 12360, 13350, 15450, 17800, 18334, 20600, 21360, 24720, 26700, 27501, 30900, 35600, 36668, 41200, 45835, 53400, 55002, 61800, 73336, 91670, 106800, 110004, 123600, 137505, 146672, 183340, 220008, 229175, 275010, 366680, 440016, 458350, 550020, 687525, 733360, 916700, 1100040, 1375050, 1833400, 2200080, 2750100, 3666800, 5500200, 11000400]

約数ペア:

[(1, 11000400), (2, 5500200), (3, 3666800), (4, 2750100), (5, 2200080), (6, 1833400), (8, 1375050), (10, 1100040), (12, 916700), (15, 733360), (16, 687525), (20, 550020), (24, 458350), (25, 440016), (30, 366680), (40, 275010), (48, 229175), (50, 220008), (60, 183340), (75, 146672), (80, 137505), (89, 123600), (100, 110004), (103, 106800), (120, 91670), (150, 73336), (178, 61800), (200, 55002), (206, 53400), (240, 45835), (267, 41200), (300, 36668), (309, 35600), (356, 30900), (400, 27501), (412, 26700), (445, 24720), (515, 21360), (534, 20600), (600, 18334), (618, 17800), (712, 15450), (824, 13350), (890, 12360), (1030, 10680), (1068, 10300), (1200, 9167), (1236, 8900), (1335, 8240), (1424, 7725), (1545, 7120), (1648, 6675), (1780, 6180), (2060, 5340), (2136, 5150), (2225, 4944), (2472, 4450), (2575, 4272), (2670, 4120), (3090, 3560)]