142294500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{103}}^1\times {\mathrm{307}}^1$

素因数の和:435

約数の個数: 144

約数和(自身を含む): 454726272

約数和(自身を除く): 312431772

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 103, 125, 150, 180, 206, 225, 250, 300, 307, 309, 375, 412, 450, 500, 515, 614, 618, 750, 900, 921, 927, 1030, 1125, 1228, 1236, 1500, 1535, 1545, 1842, 1854, 2060, 2250, 2575, 2763, 3070, 3090, 3684, 3708, 4500, 4605, 4635, 5150, 5526, 6140, 6180, 7675, 7725, 9210, 9270, 10300, 11052, 12875, 13815, 15350, 15450, 18420, 18540, 23025, 23175, 25750, 27630, 30700, 30900, 31621, 38375, 38625, 46050, 46350, 51500, 55260, 63242, 69075, 76750, 77250, 92100, 92700, 94863, 115125, 115875, 126484, 138150, 153500, 154500, 158105, 189726, 230250, 231750, 276300, 284589, 316210, 345375, 379452, 460500, 463500, 474315, 569178, 632420, 690750, 790525, 948630, 1138356, 1381500, 1422945, 1581050, 1897260, 2371575, 2845890, 3162100, 3952625, 4743150, 5691780, 7114725, 7905250, 9486300, 11857875, 14229450, 15810500, 23715750, 28458900, 35573625, 47431500, 71147250, 142294500]

約数ペア:

[(1, 142294500), (2, 71147250), (3, 47431500), (4, 35573625), (5, 28458900), (6, 23715750), (9, 15810500), (10, 14229450), (12, 11857875), (15, 9486300), (18, 7905250), (20, 7114725), (25, 5691780), (30, 4743150), (36, 3952625), (45, 3162100), (50, 2845890), (60, 2371575), (75, 1897260), (90, 1581050), (100, 1422945), (103, 1381500), (125, 1138356), (150, 948630), (180, 790525), (206, 690750), (225, 632420), (250, 569178), (300, 474315), (307, 463500), (309, 460500), (375, 379452), (412, 345375), (450, 316210), (500, 284589), (515, 276300), (614, 231750), (618, 230250), (750, 189726), (900, 158105), (921, 154500), (927, 153500), (1030, 138150), (1125, 126484), (1228, 115875), (1236, 115125), (1500, 94863), (1535, 92700), (1545, 92100), (1842, 77250), (1854, 76750), (2060, 69075), (2250, 63242), (2575, 55260), (2763, 51500), (3070, 46350), (3090, 46050), (3684, 38625), (3708, 38375), (4500, 31621), (4605, 30900), (4635, 30700), (5150, 27630), (5526, 25750), (6140, 23175), (6180, 23025), (7675, 18540), (7725, 18420), (9210, 15450), (9270, 15350), (10300, 13815), (11052, 12875)]