70364360

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{409}}^1$

素因数の和:471

約数の個数: 128

約数和(自身を含む): 191289600

約数和(自身を除く): 120925240

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 23, 34, 40, 44, 46, 55, 68, 85, 88, 92, 110, 115, 136, 170, 184, 187, 220, 230, 253, 340, 374, 391, 409, 440, 460, 506, 680, 748, 782, 818, 920, 935, 1012, 1265, 1496, 1564, 1636, 1870, 1955, 2024, 2045, 2530, 3128, 3272, 3740, 3910, 4090, 4301, 4499, 5060, 6953, 7480, 7820, 8180, 8602, 8998, 9407, 10120, 13906, 15640, 16360, 17204, 17996, 18814, 21505, 22495, 27812, 34408, 34765, 35992, 37628, 43010, 44990, 47035, 55624, 69530, 75256, 76483, 86020, 89980, 94070, 103477, 139060, 152966, 159919, 172040, 179960, 188140, 206954, 278120, 305932, 319838, 376280, 382415, 413908, 517385, 611864, 639676, 764830, 799595, 827816, 1034770, 1279352, 1529660, 1599190, 1759109, 2069540, 3059320, 3198380, 3518218, 4139080, 6396760, 7036436, 8795545, 14072872, 17591090, 35182180, 70364360]

約数ペア:

[(1, 70364360), (2, 35182180), (4, 17591090), (5, 14072872), (8, 8795545), (10, 7036436), (11, 6396760), (17, 4139080), (20, 3518218), (22, 3198380), (23, 3059320), (34, 2069540), (40, 1759109), (44, 1599190), (46, 1529660), (55, 1279352), (68, 1034770), (85, 827816), (88, 799595), (92, 764830), (110, 639676), (115, 611864), (136, 517385), (170, 413908), (184, 382415), (187, 376280), (220, 319838), (230, 305932), (253, 278120), (340, 206954), (374, 188140), (391, 179960), (409, 172040), (440, 159919), (460, 152966), (506, 139060), (680, 103477), (748, 94070), (782, 89980), (818, 86020), (920, 76483), (935, 75256), (1012, 69530), (1265, 55624), (1496, 47035), (1564, 44990), (1636, 43010), (1870, 37628), (1955, 35992), (2024, 34765), (2045, 34408), (2530, 27812), (3128, 22495), (3272, 21505), (3740, 18814), (3910, 17996), (4090, 17204), (4301, 16360), (4499, 15640), (5060, 13906), (6953, 10120), (7480, 9407), (7820, 8998), (8180, 8602)]