14887600

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1$

素因数の和:447

約数の個数: 120

約数和(自身を含む): 44129120

約数和(自身を除く): 29241520

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 35, 40, 50, 52, 56, 65, 70, 80, 91, 100, 104, 112, 130, 140, 175, 182, 200, 208, 260, 280, 325, 350, 364, 400, 409, 455, 520, 560, 650, 700, 728, 818, 910, 1040, 1300, 1400, 1456, 1636, 1820, 2045, 2275, 2600, 2800, 2863, 3272, 3640, 4090, 4550, 5200, 5317, 5726, 6544, 7280, 8180, 9100, 10225, 10634, 11452, 14315, 16360, 18200, 20450, 21268, 22904, 26585, 28630, 32720, 36400, 37219, 40900, 42536, 45808, 53170, 57260, 71575, 74438, 81800, 85072, 106340, 114520, 132925, 143150, 148876, 163600, 186095, 212680, 229040, 265850, 286300, 297752, 372190, 425360, 531700, 572600, 595504, 744380, 930475, 1063400, 1145200, 1488760, 1860950, 2126800, 2977520, 3721900, 7443800, 14887600]

約数ペア:

[(1, 14887600), (2, 7443800), (4, 3721900), (5, 2977520), (7, 2126800), (8, 1860950), (10, 1488760), (13, 1145200), (14, 1063400), (16, 930475), (20, 744380), (25, 595504), (26, 572600), (28, 531700), (35, 425360), (40, 372190), (50, 297752), (52, 286300), (56, 265850), (65, 229040), (70, 212680), (80, 186095), (91, 163600), (100, 148876), (104, 143150), (112, 132925), (130, 114520), (140, 106340), (175, 85072), (182, 81800), (200, 74438), (208, 71575), (260, 57260), (280, 53170), (325, 45808), (350, 42536), (364, 40900), (400, 37219), (409, 36400), (455, 32720), (520, 28630), (560, 26585), (650, 22904), (700, 21268), (728, 20450), (818, 18200), (910, 16360), (1040, 14315), (1300, 11452), (1400, 10634), (1456, 10225), (1636, 9100), (1820, 8180), (2045, 7280), (2275, 6544), (2600, 5726), (2800, 5317), (2863, 5200), (3272, 4550), (3640, 4090)]