109305280

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{6971}}^1$

素因数の和:7002

約数の個数: 84

約数和(自身を含む): 302821848

約数和(自身を除く): 193516568

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 320, 392, 448, 490, 560, 784, 980, 1120, 1568, 1960, 2240, 3136, 3920, 6971, 7840, 13942, 15680, 27884, 34855, 48797, 55768, 69710, 97594, 111536, 139420, 195188, 223072, 243985, 278840, 341579, 390376, 446144, 487970, 557680, 683158, 780752, 975940, 1115360, 1366316, 1561504, 1707895, 1951880, 2230720, 2732632, 3123008, 3415790, 3903760, 5465264, 6831580, 7807520, 10930528, 13663160, 15615040, 21861056, 27326320, 54652640, 109305280]

約数ペア:

[(1, 109305280), (2, 54652640), (4, 27326320), (5, 21861056), (7, 15615040), (8, 13663160), (10, 10930528), (14, 7807520), (16, 6831580), (20, 5465264), (28, 3903760), (32, 3415790), (35, 3123008), (40, 2732632), (49, 2230720), (56, 1951880), (64, 1707895), (70, 1561504), (80, 1366316), (98, 1115360), (112, 975940), (140, 780752), (160, 683158), (196, 557680), (224, 487970), (245, 446144), (280, 390376), (320, 341579), (392, 278840), (448, 243985), (490, 223072), (560, 195188), (784, 139420), (980, 111536), (1120, 97594), (1568, 69710), (1960, 55768), (2240, 48797), (3136, 34855), (3920, 27884), (6971, 15680), (7840, 13942)]