145941000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{48647}}^1$

素因数の和:48671

約数の個数: 64

約数和(自身を含む): 455345280

約数和(自身を除く): 309404280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 200, 250, 300, 375, 500, 600, 750, 1000, 1500, 3000, 48647, 97294, 145941, 194588, 243235, 291882, 389176, 486470, 583764, 729705, 972940, 1167528, 1216175, 1459410, 1945880, 2432350, 2918820, 3648525, 4864700, 5837640, 6080875, 7297050, 9729400, 12161750, 14594100, 18242625, 24323500, 29188200, 36485250, 48647000, 72970500, 145941000]

約数ペア:

[(1, 145941000), (2, 72970500), (3, 48647000), (4, 36485250), (5, 29188200), (6, 24323500), (8, 18242625), (10, 14594100), (12, 12161750), (15, 9729400), (20, 7297050), (24, 6080875), (25, 5837640), (30, 4864700), (40, 3648525), (50, 2918820), (60, 2432350), (75, 1945880), (100, 1459410), (120, 1216175), (125, 1167528), (150, 972940), (200, 729705), (250, 583764), (300, 486470), (375, 389176), (500, 291882), (600, 243235), (750, 194588), (1000, 145941), (1500, 97294), (3000, 48647)]