97145460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{179899}}^1$

素因数の和:179917

約数の個数: 48

約数和(自身を含む): 302232000

約数和(自身を除く): 205086540

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, 179899, 359798, 539697, 719596, 899495, 1079394, 1619091, 1798990, 2158788, 2698485, 3238182, 3597980, 4857273, 5396970, 6476364, 8095455, 9714546, 10793940, 16190910, 19429092, 24286365, 32381820, 48572730, 97145460]

約数ペア:

[(1, 97145460), (2, 48572730), (3, 32381820), (4, 24286365), (5, 19429092), (6, 16190910), (9, 10793940), (10, 9714546), (12, 8095455), (15, 6476364), (18, 5396970), (20, 4857273), (27, 3597980), (30, 3238182), (36, 2698485), (45, 2158788), (54, 1798990), (60, 1619091), (90, 1079394), (108, 899495), (135, 719596), (180, 539697), (270, 359798), (540, 179899)]