236423200

素因数分解:

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

素因数の和:339

約数の個数: 144

約数和(自身を含む): 629959680

約数和(自身を除く): 393536480

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 65, 80, 100, 104, 127, 130, 160, 179, 200, 208, 254, 260, 325, 358, 400, 416, 508, 520, 635, 650, 716, 800, 895, 1016, 1040, 1270, 1300, 1432, 1651, 1790, 2032, 2080, 2327, 2540, 2600, 2864, 3175, 3302, 3580, 4064, 4475, 4654, 5080, 5200, 5728, 6350, 6604, 7160, 8255, 8950, 9308, 10160, 10400, 11635, 12700, 13208, 14320, 16510, 17900, 18616, 20320, 22733, 23270, 25400, 26416, 28640, 33020, 35800, 37232, 41275, 45466, 46540, 50800, 52832, 58175, 66040, 71600, 74464, 82550, 90932, 93080, 101600, 113665, 116350, 132080, 143200, 165100, 181864, 186160, 227330, 232700, 264160, 295529, 330200, 363728, 372320, 454660, 465400, 568325, 591058, 660400, 727456, 909320, 930800, 1136650, 1182116, 1320800, 1477645, 1818640, 1861600, 2273300, 2364232, 2955290, 3637280, 4546600, 4728464, 5910580, 7388225, 9093200, 9456928, 11821160, 14776450, 18186400, 23642320, 29552900, 47284640, 59105800, 118211600, 236423200]

約数ペア:

[(1, 236423200), (2, 118211600), (4, 59105800), (5, 47284640), (8, 29552900), (10, 23642320), (13, 18186400), (16, 14776450), (20, 11821160), (25, 9456928), (26, 9093200), (32, 7388225), (40, 5910580), (50, 4728464), (52, 4546600), (65, 3637280), (80, 2955290), (100, 2364232), (104, 2273300), (127, 1861600), (130, 1818640), (160, 1477645), (179, 1320800), (200, 1182116), (208, 1136650), (254, 930800), (260, 909320), (325, 727456), (358, 660400), (400, 591058), (416, 568325), (508, 465400), (520, 454660), (635, 372320), (650, 363728), (716, 330200), (800, 295529), (895, 264160), (1016, 232700), (1040, 227330), (1270, 186160), (1300, 181864), (1432, 165100), (1651, 143200), (1790, 132080), (2032, 116350), (2080, 113665), (2327, 101600), (2540, 93080), (2600, 90932), (2864, 82550), (3175, 74464), (3302, 71600), (3580, 66040), (4064, 58175), (4475, 52832), (4654, 50800), (5080, 46540), (5200, 45466), (5728, 41275), (6350, 37232), (6604, 35800), (7160, 33020), (8255, 28640), (8950, 26416), (9308, 25400), (10160, 23270), (10400, 22733), (11635, 20320), (12700, 18616), (13208, 17900), (14320, 16510)]