149140600

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{307}}^1\times {\mathrm{347}}^1$

素因数の和:677

約数の個数: 96

約数和(自身を含む): 398724480

約数和(自身を除く): 249583880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 307, 347, 350, 614, 694, 700, 1228, 1388, 1400, 1535, 1735, 2149, 2429, 2456, 2776, 3070, 3470, 4298, 4858, 6140, 6940, 7675, 8596, 8675, 9716, 10745, 12145, 12280, 13880, 15350, 17192, 17350, 19432, 21490, 24290, 30700, 34700, 42980, 48580, 53725, 60725, 61400, 69400, 85960, 97160, 106529, 107450, 121450, 213058, 214900, 242900, 426116, 429800, 485800, 532645, 745703, 852232, 1065290, 1491406, 2130580, 2663225, 2982812, 3728515, 4261160, 5326450, 5965624, 7457030, 10652900, 14914060, 18642575, 21305800, 29828120, 37285150, 74570300, 149140600]

約数ペア:

[(1, 149140600), (2, 74570300), (4, 37285150), (5, 29828120), (7, 21305800), (8, 18642575), (10, 14914060), (14, 10652900), (20, 7457030), (25, 5965624), (28, 5326450), (35, 4261160), (40, 3728515), (50, 2982812), (56, 2663225), (70, 2130580), (100, 1491406), (140, 1065290), (175, 852232), (200, 745703), (280, 532645), (307, 485800), (347, 429800), (350, 426116), (614, 242900), (694, 214900), (700, 213058), (1228, 121450), (1388, 107450), (1400, 106529), (1535, 97160), (1735, 85960), (2149, 69400), (2429, 61400), (2456, 60725), (2776, 53725), (3070, 48580), (3470, 42980), (4298, 34700), (4858, 30700), (6140, 24290), (6940, 21490), (7675, 19432), (8596, 17350), (8675, 17192), (9716, 15350), (10745, 13880), (12145, 12280)]