139201400

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1447}}^1$

素因数の和:1513

約数の個数: 96

約数和(自身を含む): 358206240

約数和(自身を除く): 219004840

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 37, 40, 50, 52, 65, 74, 100, 104, 130, 148, 185, 200, 260, 296, 325, 370, 481, 520, 650, 740, 925, 962, 1300, 1447, 1480, 1850, 1924, 2405, 2600, 2894, 3700, 3848, 4810, 5788, 7235, 7400, 9620, 11576, 12025, 14470, 18811, 19240, 24050, 28940, 36175, 37622, 48100, 53539, 57880, 72350, 75244, 94055, 96200, 107078, 144700, 150488, 188110, 214156, 267695, 289400, 376220, 428312, 470275, 535390, 696007, 752440, 940550, 1070780, 1338475, 1392014, 1881100, 2141560, 2676950, 2784028, 3480035, 3762200, 5353900, 5568056, 6960070, 10707800, 13920140, 17400175, 27840280, 34800350, 69600700, 139201400]

約数ペア:

[(1, 139201400), (2, 69600700), (4, 34800350), (5, 27840280), (8, 17400175), (10, 13920140), (13, 10707800), (20, 6960070), (25, 5568056), (26, 5353900), (37, 3762200), (40, 3480035), (50, 2784028), (52, 2676950), (65, 2141560), (74, 1881100), (100, 1392014), (104, 1338475), (130, 1070780), (148, 940550), (185, 752440), (200, 696007), (260, 535390), (296, 470275), (325, 428312), (370, 376220), (481, 289400), (520, 267695), (650, 214156), (740, 188110), (925, 150488), (962, 144700), (1300, 107078), (1447, 96200), (1480, 94055), (1850, 75244), (1924, 72350), (2405, 57880), (2600, 53539), (2894, 48100), (3700, 37622), (3848, 36175), (4810, 28940), (5788, 24050), (7235, 19240), (7400, 18811), (9620, 14470), (11576, 12025)]