201314960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{2971}}^1$

素因数の和:3013

約数の個数: 120

約数和(自身を含む): 588170688

約数和(自身を除く): 386855728

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 121, 140, 154, 176, 220, 242, 280, 308, 385, 440, 484, 560, 605, 616, 770, 847, 880, 968, 1210, 1232, 1540, 1694, 1936, 2420, 2971, 3080, 3388, 4235, 4840, 5942, 6160, 6776, 8470, 9680, 11884, 13552, 14855, 16940, 20797, 23768, 29710, 32681, 33880, 41594, 47536, 59420, 65362, 67760, 83188, 103985, 118840, 130724, 163405, 166376, 207970, 228767, 237680, 261448, 326810, 332752, 359491, 415940, 457534, 522896, 653620, 718982, 831880, 915068, 1143835, 1307240, 1437964, 1663760, 1797455, 1830136, 2287670, 2516437, 2614480, 2875928, 3594910, 3660272, 4575340, 5032874, 5751856, 7189820, 9150680, 10065748, 12582185, 14379640, 18301360, 20131496, 25164370, 28759280, 40262992, 50328740, 100657480, 201314960]

約数ペア:

[(1, 201314960), (2, 100657480), (4, 50328740), (5, 40262992), (7, 28759280), (8, 25164370), (10, 20131496), (11, 18301360), (14, 14379640), (16, 12582185), (20, 10065748), (22, 9150680), (28, 7189820), (35, 5751856), (40, 5032874), (44, 4575340), (55, 3660272), (56, 3594910), (70, 2875928), (77, 2614480), (80, 2516437), (88, 2287670), (110, 1830136), (112, 1797455), (121, 1663760), (140, 1437964), (154, 1307240), (176, 1143835), (220, 915068), (242, 831880), (280, 718982), (308, 653620), (385, 522896), (440, 457534), (484, 415940), (560, 359491), (605, 332752), (616, 326810), (770, 261448), (847, 237680), (880, 228767), (968, 207970), (1210, 166376), (1232, 163405), (1540, 130724), (1694, 118840), (1936, 103985), (2420, 83188), (2971, 67760), (3080, 65362), (3388, 59420), (4235, 47536), (4840, 41594), (5942, 33880), (6160, 32681), (6776, 29710), (8470, 23768), (9680, 20797), (11884, 16940), (13552, 14855)]