74413360

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{463}}^1$

素因数の和:531

約数の個数: 120

約数和(自身を含む): 206611776

約数和(自身を除く): 132198416

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 41, 49, 56, 70, 80, 82, 98, 112, 140, 164, 196, 205, 245, 280, 287, 328, 392, 410, 463, 490, 560, 574, 656, 784, 820, 926, 980, 1148, 1435, 1640, 1852, 1960, 2009, 2296, 2315, 2870, 3241, 3280, 3704, 3920, 4018, 4592, 4630, 5740, 6482, 7408, 8036, 9260, 10045, 11480, 12964, 16072, 16205, 18520, 18983, 20090, 22687, 22960, 25928, 32144, 32410, 37040, 37966, 40180, 45374, 51856, 64820, 75932, 80360, 90748, 94915, 113435, 129640, 132881, 151864, 160720, 181496, 189830, 226870, 259280, 265762, 303728, 362992, 379660, 453740, 531524, 664405, 759320, 907480, 930167, 1063048, 1328810, 1518640, 1814960, 1860334, 2126096, 2657620, 3720668, 4650835, 5315240, 7441336, 9301670, 10630480, 14882672, 18603340, 37206680, 74413360]

約数ペア:

[(1, 74413360), (2, 37206680), (4, 18603340), (5, 14882672), (7, 10630480), (8, 9301670), (10, 7441336), (14, 5315240), (16, 4650835), (20, 3720668), (28, 2657620), (35, 2126096), (40, 1860334), (41, 1814960), (49, 1518640), (56, 1328810), (70, 1063048), (80, 930167), (82, 907480), (98, 759320), (112, 664405), (140, 531524), (164, 453740), (196, 379660), (205, 362992), (245, 303728), (280, 265762), (287, 259280), (328, 226870), (392, 189830), (410, 181496), (463, 160720), (490, 151864), (560, 132881), (574, 129640), (656, 113435), (784, 94915), (820, 90748), (926, 80360), (980, 75932), (1148, 64820), (1435, 51856), (1640, 45374), (1852, 40180), (1960, 37966), (2009, 37040), (2296, 32410), (2315, 32144), (2870, 25928), (3241, 22960), (3280, 22687), (3704, 20090), (3920, 18983), (4018, 18520), (4592, 16205), (4630, 16072), (5740, 12964), (6482, 11480), (7408, 10045), (8036, 9260)]