135141400

素因数分解:

$2^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{307}}^1$

素因数の和:425

約数の個数: 96

約数和(自身を含む): 329978880

約数和(自身を除く): 194837480

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 31, 40, 50, 62, 71, 100, 124, 142, 155, 200, 248, 284, 307, 310, 355, 568, 614, 620, 710, 775, 1228, 1240, 1420, 1535, 1550, 1775, 2201, 2456, 2840, 3070, 3100, 3550, 4402, 6140, 6200, 7100, 7675, 8804, 9517, 11005, 12280, 14200, 15350, 17608, 19034, 21797, 22010, 30700, 38068, 43594, 44020, 47585, 55025, 61400, 76136, 87188, 88040, 95170, 108985, 110050, 174376, 190340, 217970, 220100, 237925, 380680, 435940, 440200, 475850, 544925, 675707, 871880, 951700, 1089850, 1351414, 1903400, 2179700, 2702828, 3378535, 4359400, 5405656, 6757070, 13514140, 16892675, 27028280, 33785350, 67570700, 135141400]

約数ペア:

[(1, 135141400), (2, 67570700), (4, 33785350), (5, 27028280), (8, 16892675), (10, 13514140), (20, 6757070), (25, 5405656), (31, 4359400), (40, 3378535), (50, 2702828), (62, 2179700), (71, 1903400), (100, 1351414), (124, 1089850), (142, 951700), (155, 871880), (200, 675707), (248, 544925), (284, 475850), (307, 440200), (310, 435940), (355, 380680), (568, 237925), (614, 220100), (620, 217970), (710, 190340), (775, 174376), (1228, 110050), (1240, 108985), (1420, 95170), (1535, 88040), (1550, 87188), (1775, 76136), (2201, 61400), (2456, 55025), (2840, 47585), (3070, 44020), (3100, 43594), (3550, 38068), (4402, 30700), (6140, 22010), (6200, 21797), (7100, 19034), (7675, 17608), (8804, 15350), (9517, 14200), (11005, 12280)]