4499850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{131}}^1\times {\mathrm{229}}^1$

素因数の和:375

約数の個数: 48

約数和(自身を含む): 11293920

約数和(自身を除く): 6794070

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 131, 150, 229, 262, 393, 458, 655, 687, 786, 1145, 1310, 1374, 1965, 2290, 3275, 3435, 3930, 5725, 6550, 6870, 9825, 11450, 17175, 19650, 29999, 34350, 59998, 89997, 149995, 179994, 299990, 449985, 749975, 899970, 1499950, 2249925, 4499850]

約数ペア:

[(1, 4499850), (2, 2249925), (3, 1499950), (5, 899970), (6, 749975), (10, 449985), (15, 299990), (25, 179994), (30, 149995), (50, 89997), (75, 59998), (131, 34350), (150, 29999), (229, 19650), (262, 17175), (393, 11450), (458, 9825), (655, 6870), (687, 6550), (786, 5725), (1145, 3930), (1310, 3435), (1374, 3275), (1965, 2290)]