75070620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{18133}}^1$

素因数の和:18171

約数の個数: 72

約数和(自身を含む): 237627936

約数和(自身を除く): 162557316

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 18133, 36266, 54399, 72532, 90665, 108798, 163197, 181330, 217596, 271995, 326394, 362660, 417059, 543990, 652788, 815985, 834118, 1087980, 1251177, 1631970, 1668236, 2085295, 2502354, 3263940, 3753531, 4170590, 5004708, 6255885, 7507062, 8341180, 12511770, 15014124, 18767655, 25023540, 37535310, 75070620]

約数ペア:

[(1, 75070620), (2, 37535310), (3, 25023540), (4, 18767655), (5, 15014124), (6, 12511770), (9, 8341180), (10, 7507062), (12, 6255885), (15, 5004708), (18, 4170590), (20, 3753531), (23, 3263940), (30, 2502354), (36, 2085295), (45, 1668236), (46, 1631970), (60, 1251177), (69, 1087980), (90, 834118), (92, 815985), (115, 652788), (138, 543990), (180, 417059), (207, 362660), (230, 326394), (276, 271995), (345, 217596), (414, 181330), (460, 163197), (690, 108798), (828, 90665), (1035, 72532), (1380, 54399), (2070, 36266), (4140, 18133)]