142725750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{190301}}^1$

素因数の和:190321

約数の個数: 32

約数和(自身を含む): 356245344

約数和(自身を除く): 213519594

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 150, 250, 375, 750, 190301, 380602, 570903, 951505, 1141806, 1903010, 2854515, 4757525, 5709030, 9515050, 14272575, 23787625, 28545150, 47575250, 71362875, 142725750]

約数ペア:

[(1, 142725750), (2, 71362875), (3, 47575250), (5, 28545150), (6, 23787625), (10, 14272575), (15, 9515050), (25, 5709030), (30, 4757525), (50, 2854515), (75, 1903010), (125, 1141806), (150, 951505), (250, 570903), (375, 380602), (750, 190301)]