144957800

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{439}}^1$

素因数の和:595

約数の個数: 96

約数和(自身を含む): 366643200

約数和(自身を除く): 221685400

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 127, 130, 200, 254, 260, 325, 439, 508, 520, 635, 650, 878, 1016, 1270, 1300, 1651, 1756, 2195, 2540, 2600, 3175, 3302, 3512, 4390, 5080, 5707, 6350, 6604, 8255, 8780, 10975, 11414, 12700, 13208, 16510, 17560, 21950, 22828, 25400, 28535, 33020, 41275, 43900, 45656, 55753, 57070, 66040, 82550, 87800, 111506, 114140, 142675, 165100, 223012, 228280, 278765, 285350, 330200, 446024, 557530, 570700, 724789, 1115060, 1141400, 1393825, 1449578, 2230120, 2787650, 2899156, 3623945, 5575300, 5798312, 7247890, 11150600, 14495780, 18119725, 28991560, 36239450, 72478900, 144957800]

約数ペア:

[(1, 144957800), (2, 72478900), (4, 36239450), (5, 28991560), (8, 18119725), (10, 14495780), (13, 11150600), (20, 7247890), (25, 5798312), (26, 5575300), (40, 3623945), (50, 2899156), (52, 2787650), (65, 2230120), (100, 1449578), (104, 1393825), (127, 1141400), (130, 1115060), (200, 724789), (254, 570700), (260, 557530), (325, 446024), (439, 330200), (508, 285350), (520, 278765), (635, 228280), (650, 223012), (878, 165100), (1016, 142675), (1270, 114140), (1300, 111506), (1651, 87800), (1756, 82550), (2195, 66040), (2540, 57070), (2600, 55753), (3175, 45656), (3302, 43900), (3512, 41275), (4390, 33020), (5080, 28535), (5707, 25400), (6350, 22828), (6604, 21950), (8255, 17560), (8780, 16510), (10975, 13208), (11414, 12700)]