105280728

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{193}}^1$

素因数の和:417

約数の個数: 128

約数和(自身を含む): 321822720

約数和(自身を除く): 216541992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 191, 193, 204, 238, 357, 382, 386, 408, 476, 573, 579, 714, 764, 772, 952, 1146, 1158, 1337, 1351, 1428, 1528, 1544, 2292, 2316, 2674, 2702, 2856, 3247, 3281, 4011, 4053, 4584, 4632, 5348, 5404, 6494, 6562, 8022, 8106, 9741, 9843, 10696, 10808, 12988, 13124, 16044, 16212, 19482, 19686, 22729, 22967, 25976, 26248, 32088, 32424, 36863, 38964, 39372, 45458, 45934, 68187, 68901, 73726, 77928, 78744, 90916, 91868, 110589, 136374, 137802, 147452, 181832, 183736, 221178, 258041, 272748, 275604, 294904, 442356, 516082, 545496, 551208, 626671, 774123, 884712, 1032164, 1253342, 1548246, 1880013, 2064328, 2506684, 3096492, 3760026, 4386697, 5013368, 6192984, 7520052, 8773394, 13160091, 15040104, 17546788, 26320182, 35093576, 52640364, 105280728]

約数ペア:

[(1, 105280728), (2, 52640364), (3, 35093576), (4, 26320182), (6, 17546788), (7, 15040104), (8, 13160091), (12, 8773394), (14, 7520052), (17, 6192984), (21, 5013368), (24, 4386697), (28, 3760026), (34, 3096492), (42, 2506684), (51, 2064328), (56, 1880013), (68, 1548246), (84, 1253342), (102, 1032164), (119, 884712), (136, 774123), (168, 626671), (191, 551208), (193, 545496), (204, 516082), (238, 442356), (357, 294904), (382, 275604), (386, 272748), (408, 258041), (476, 221178), (573, 183736), (579, 181832), (714, 147452), (764, 137802), (772, 136374), (952, 110589), (1146, 91868), (1158, 90916), (1337, 78744), (1351, 77928), (1428, 73726), (1528, 68901), (1544, 68187), (2292, 45934), (2316, 45458), (2674, 39372), (2702, 38964), (2856, 36863), (3247, 32424), (3281, 32088), (4011, 26248), (4053, 25976), (4584, 22967), (4632, 22729), (5348, 19686), (5404, 19482), (6494, 16212), (6562, 16044), (8022, 13124), (8106, 12988), (9741, 10808), (9843, 10696)]