147095460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{272399}}^1$

素因数の和:272417

約数の個数: 48

約数和(自身を含む): 457632000

約数和(自身を除く): 310536540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 272399, 544798, 817197, 1089596, 1361995, 1634394, 2451591, 2723990, 3268788, 4085985, 4903182, 5447980, 7354773, 8171970, 9806364, 12257955, 14709546, 16343940, 24515910, 29419092, 36773865, 49031820, 73547730, 147095460]

約数ペア:

[(1, 147095460), (2, 73547730), (3, 49031820), (4, 36773865), (5, 29419092), (6, 24515910), (9, 16343940), (10, 14709546), (12, 12257955), (15, 9806364), (18, 8171970), (20, 7354773), (27, 5447980), (30, 4903182), (36, 4085985), (45, 3268788), (54, 2723990), (60, 2451591), (90, 1634394), (108, 1361995), (135, 1089596), (180, 817197), (270, 544798), (540, 272399)]