190258800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{331}}^1\times {\mathrm{479}}^1$

素因数の和:831

約数の個数: 120

約数和(自身を含む): 612579840

約数和(自身を除く): 422321040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 300, 331, 400, 479, 600, 662, 958, 993, 1200, 1324, 1437, 1655, 1916, 1986, 2395, 2648, 2874, 3310, 3832, 3972, 4790, 4965, 5296, 5748, 6620, 7185, 7664, 7944, 8275, 9580, 9930, 11496, 11975, 13240, 14370, 15888, 16550, 19160, 19860, 22992, 23950, 24825, 26480, 28740, 33100, 35925, 38320, 39720, 47900, 49650, 57480, 66200, 71850, 79440, 95800, 99300, 114960, 132400, 143700, 158549, 191600, 198600, 287400, 317098, 397200, 475647, 574800, 634196, 792745, 951294, 1268392, 1585490, 1902588, 2378235, 2536784, 3170980, 3805176, 3963725, 4756470, 6341960, 7610352, 7927450, 9512940, 11891175, 12683920, 15854900, 19025880, 23782350, 31709800, 38051760, 47564700, 63419600, 95129400, 190258800]

約数ペア:

[(1, 190258800), (2, 95129400), (3, 63419600), (4, 47564700), (5, 38051760), (6, 31709800), (8, 23782350), (10, 19025880), (12, 15854900), (15, 12683920), (16, 11891175), (20, 9512940), (24, 7927450), (25, 7610352), (30, 6341960), (40, 4756470), (48, 3963725), (50, 3805176), (60, 3170980), (75, 2536784), (80, 2378235), (100, 1902588), (120, 1585490), (150, 1268392), (200, 951294), (240, 792745), (300, 634196), (331, 574800), (400, 475647), (479, 397200), (600, 317098), (662, 287400), (958, 198600), (993, 191600), (1200, 158549), (1324, 143700), (1437, 132400), (1655, 114960), (1916, 99300), (1986, 95800), (2395, 79440), (2648, 71850), (2874, 66200), (3310, 57480), (3832, 49650), (3972, 47900), (4790, 39720), (4965, 38320), (5296, 35925), (5748, 33100), (6620, 28740), (7185, 26480), (7664, 24825), (7944, 23950), (8275, 22992), (9580, 19860), (9930, 19160), (11496, 16550), (11975, 15888), (13240, 14370)]