118211600

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{179}}^1$

素因数の和:337

約数の個数: 120

約数和(自身を含む): 309980160

約数和(自身を除く): 191768560

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 127, 130, 179, 200, 208, 254, 260, 325, 358, 400, 508, 520, 635, 650, 716, 895, 1016, 1040, 1270, 1300, 1432, 1651, 1790, 2032, 2327, 2540, 2600, 2864, 3175, 3302, 3580, 4475, 4654, 5080, 5200, 6350, 6604, 7160, 8255, 8950, 9308, 10160, 11635, 12700, 13208, 14320, 16510, 17900, 18616, 22733, 23270, 25400, 26416, 33020, 35800, 37232, 41275, 45466, 46540, 50800, 58175, 66040, 71600, 82550, 90932, 93080, 113665, 116350, 132080, 165100, 181864, 186160, 227330, 232700, 295529, 330200, 363728, 454660, 465400, 568325, 591058, 660400, 909320, 930800, 1136650, 1182116, 1477645, 1818640, 2273300, 2364232, 2955290, 4546600, 4728464, 5910580, 7388225, 9093200, 11821160, 14776450, 23642320, 29552900, 59105800, 118211600]

約数ペア:

[(1, 118211600), (2, 59105800), (4, 29552900), (5, 23642320), (8, 14776450), (10, 11821160), (13, 9093200), (16, 7388225), (20, 5910580), (25, 4728464), (26, 4546600), (40, 2955290), (50, 2364232), (52, 2273300), (65, 1818640), (80, 1477645), (100, 1182116), (104, 1136650), (127, 930800), (130, 909320), (179, 660400), (200, 591058), (208, 568325), (254, 465400), (260, 454660), (325, 363728), (358, 330200), (400, 295529), (508, 232700), (520, 227330), (635, 186160), (650, 181864), (716, 165100), (895, 132080), (1016, 116350), (1040, 113665), (1270, 93080), (1300, 90932), (1432, 82550), (1651, 71600), (1790, 66040), (2032, 58175), (2327, 50800), (2540, 46540), (2600, 45466), (2864, 41275), (3175, 37232), (3302, 35800), (3580, 33020), (4475, 26416), (4654, 25400), (5080, 23270), (5200, 22733), (6350, 18616), (6604, 17900), (7160, 16510), (8255, 14320), (8950, 13208), (9308, 12700), (10160, 11635)]