157460820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{1051}}^1$

素因数の和:1301

約数の個数: 96

約数和(自身を含む): 483549696

約数和(自身を除く): 326088876

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 227, 330, 454, 660, 681, 908, 1051, 1135, 1362, 2102, 2270, 2497, 2724, 3153, 3405, 4204, 4540, 4994, 5255, 6306, 6810, 7491, 9988, 10510, 11561, 12485, 12612, 13620, 14982, 15765, 21020, 23122, 24970, 29964, 31530, 34683, 37455, 46244, 49940, 57805, 63060, 69366, 74910, 115610, 138732, 149820, 173415, 231220, 238577, 346830, 477154, 693660, 715731, 954308, 1192885, 1431462, 2385770, 2624347, 2862924, 3578655, 4771540, 5248694, 7157310, 7873041, 10497388, 13121735, 14314620, 15746082, 26243470, 31492164, 39365205, 52486940, 78730410, 157460820]

約数ペア:

[(1, 157460820), (2, 78730410), (3, 52486940), (4, 39365205), (5, 31492164), (6, 26243470), (10, 15746082), (11, 14314620), (12, 13121735), (15, 10497388), (20, 7873041), (22, 7157310), (30, 5248694), (33, 4771540), (44, 3578655), (55, 2862924), (60, 2624347), (66, 2385770), (110, 1431462), (132, 1192885), (165, 954308), (220, 715731), (227, 693660), (330, 477154), (454, 346830), (660, 238577), (681, 231220), (908, 173415), (1051, 149820), (1135, 138732), (1362, 115610), (2102, 74910), (2270, 69366), (2497, 63060), (2724, 57805), (3153, 49940), (3405, 46244), (4204, 37455), (4540, 34683), (4994, 31530), (5255, 29964), (6306, 24970), (6810, 23122), (7491, 21020), (9988, 15765), (10510, 14982), (11561, 13620), (12485, 12612)]