136377080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{241}}^1$

素因数の和:349

約数の個数: 128

約数和(自身を含む): 367994880

約数和(自身を除く): 231617800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 43, 47, 56, 70, 86, 94, 140, 172, 188, 215, 235, 241, 280, 301, 329, 344, 376, 430, 470, 482, 602, 658, 860, 940, 964, 1204, 1205, 1316, 1505, 1645, 1687, 1720, 1880, 1928, 2021, 2408, 2410, 2632, 3010, 3290, 3374, 4042, 4820, 6020, 6580, 6748, 8084, 8435, 9640, 10105, 10363, 11327, 12040, 13160, 13496, 14147, 16168, 16870, 20210, 20726, 22654, 28294, 33740, 40420, 41452, 45308, 51815, 56588, 56635, 67480, 70735, 72541, 79289, 80840, 82904, 90616, 103630, 113176, 113270, 141470, 145082, 158578, 207260, 226540, 282940, 290164, 317156, 362705, 396445, 414520, 453080, 487061, 565880, 580328, 634312, 725410, 792890, 974122, 1450820, 1585780, 1948244, 2435305, 2901640, 3171560, 3409427, 3896488, 4870610, 6818854, 9741220, 13637708, 17047135, 19482440, 27275416, 34094270, 68188540, 136377080]

約数ペア:

[(1, 136377080), (2, 68188540), (4, 34094270), (5, 27275416), (7, 19482440), (8, 17047135), (10, 13637708), (14, 9741220), (20, 6818854), (28, 4870610), (35, 3896488), (40, 3409427), (43, 3171560), (47, 2901640), (56, 2435305), (70, 1948244), (86, 1585780), (94, 1450820), (140, 974122), (172, 792890), (188, 725410), (215, 634312), (235, 580328), (241, 565880), (280, 487061), (301, 453080), (329, 414520), (344, 396445), (376, 362705), (430, 317156), (470, 290164), (482, 282940), (602, 226540), (658, 207260), (860, 158578), (940, 145082), (964, 141470), (1204, 113270), (1205, 113176), (1316, 103630), (1505, 90616), (1645, 82904), (1687, 80840), (1720, 79289), (1880, 72541), (1928, 70735), (2021, 67480), (2408, 56635), (2410, 56588), (2632, 51815), (3010, 45308), (3290, 41452), (3374, 40420), (4042, 33740), (4820, 28294), (6020, 22654), (6580, 20726), (6748, 20210), (8084, 16870), (8435, 16168), (9640, 14147), (10105, 13496), (10363, 13160), (11327, 12040)]