258741600

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{8293}}^1$

素因数の和:8329

約数の個数: 144

約数和(自身を含む): 907098192

約数和(自身を除く): 648356592

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 96, 100, 104, 120, 130, 150, 156, 160, 195, 200, 208, 240, 260, 300, 312, 325, 390, 400, 416, 480, 520, 600, 624, 650, 780, 800, 975, 1040, 1200, 1248, 1300, 1560, 1950, 2080, 2400, 2600, 3120, 3900, 5200, 6240, 7800, 8293, 10400, 15600, 16586, 24879, 31200, 33172, 41465, 49758, 66344, 82930, 99516, 107809, 124395, 132688, 165860, 199032, 207325, 215618, 248790, 265376, 323427, 331720, 398064, 414650, 431236, 497580, 539045, 621975, 646854, 663440, 796128, 829300, 862472, 995160, 1078090, 1243950, 1293708, 1326880, 1617135, 1658600, 1724944, 1990320, 2156180, 2487900, 2587416, 2695225, 3234270, 3317200, 3449888, 3980640, 4312360, 4975800, 5174832, 5390450, 6468540, 6634400, 8085675, 8624720, 9951600, 10349664, 10780900, 12937080, 16171350, 17249440, 19903200, 21561800, 25874160, 32342700, 43123600, 51748320, 64685400, 86247200, 129370800, 258741600]

約数ペア:

[(1, 258741600), (2, 129370800), (3, 86247200), (4, 64685400), (5, 51748320), (6, 43123600), (8, 32342700), (10, 25874160), (12, 21561800), (13, 19903200), (15, 17249440), (16, 16171350), (20, 12937080), (24, 10780900), (25, 10349664), (26, 9951600), (30, 8624720), (32, 8085675), (39, 6634400), (40, 6468540), (48, 5390450), (50, 5174832), (52, 4975800), (60, 4312360), (65, 3980640), (75, 3449888), (78, 3317200), (80, 3234270), (96, 2695225), (100, 2587416), (104, 2487900), (120, 2156180), (130, 1990320), (150, 1724944), (156, 1658600), (160, 1617135), (195, 1326880), (200, 1293708), (208, 1243950), (240, 1078090), (260, 995160), (300, 862472), (312, 829300), (325, 796128), (390, 663440), (400, 646854), (416, 621975), (480, 539045), (520, 497580), (600, 431236), (624, 414650), (650, 398064), (780, 331720), (800, 323427), (975, 265376), (1040, 248790), (1200, 215618), (1248, 207325), (1300, 199032), (1560, 165860), (1950, 132688), (2080, 124395), (2400, 107809), (2600, 99516), (3120, 82930), (3900, 66344), (5200, 49758), (6240, 41465), (7800, 33172), (8293, 31200), (10400, 24879), (15600, 16586)]