315055370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{1181}}^1$

素因数の和:1335

約数の個数: 64

約数和(自身を含む): 672662016

約数和(自身を除く): 357606646

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 70, 74, 103, 185, 206, 259, 370, 515, 518, 721, 1030, 1181, 1295, 1442, 2362, 2590, 3605, 3811, 5905, 7210, 7622, 8267, 11810, 16534, 19055, 26677, 38110, 41335, 43697, 53354, 82670, 87394, 121643, 133385, 218485, 243286, 266770, 305879, 436970, 608215, 611758, 851501, 1216430, 1529395, 1703002, 3058790, 4257505, 4500791, 8515010, 9001582, 22503955, 31505537, 45007910, 63011074, 157527685, 315055370]

約数ペア:

[(1, 315055370), (2, 157527685), (5, 63011074), (7, 45007910), (10, 31505537), (14, 22503955), (35, 9001582), (37, 8515010), (70, 4500791), (74, 4257505), (103, 3058790), (185, 1703002), (206, 1529395), (259, 1216430), (370, 851501), (515, 611758), (518, 608215), (721, 436970), (1030, 305879), (1181, 266770), (1295, 243286), (1442, 218485), (2362, 133385), (2590, 121643), (3605, 87394), (3811, 82670), (5905, 53354), (7210, 43697), (7622, 41335), (8267, 38110), (11810, 26677), (16534, 19055)]