75051660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{8999}}^1$

素因数の和:9150

約数の個数: 48

約数和(自身を含む): 211680000

約数和(自身を除く): 136628340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 139, 278, 417, 556, 695, 834, 1390, 1668, 2085, 2780, 4170, 8340, 8999, 17998, 26997, 35996, 44995, 53994, 89990, 107988, 134985, 179980, 269970, 539940, 1250861, 2501722, 3752583, 5003444, 6254305, 7505166, 12508610, 15010332, 18762915, 25017220, 37525830, 75051660]

約数ペア:

[(1, 75051660), (2, 37525830), (3, 25017220), (4, 18762915), (5, 15010332), (6, 12508610), (10, 7505166), (12, 6254305), (15, 5003444), (20, 3752583), (30, 2501722), (60, 1250861), (139, 539940), (278, 269970), (417, 179980), (556, 134985), (695, 107988), (834, 89990), (1390, 53994), (1668, 44995), (2085, 35996), (2780, 26997), (4170, 17998), (8340, 8999)]