740641050

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{548623}}^1$

素因数の和:548644

約数の個数: 48

約数和(自身を含む): 2040881280

約数和(自身を除く): 1300240230

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 1350, 548623, 1097246, 1645869, 2743115, 3291738, 4937607, 5486230, 8229345, 9875214, 13715575, 14812821, 16458690, 24688035, 27431150, 29625642, 41146725, 49376070, 74064105, 82293450, 123440175, 148128210, 246880350, 370320525, 740641050]

約数ペア:

[(1, 740641050), (2, 370320525), (3, 246880350), (5, 148128210), (6, 123440175), (9, 82293450), (10, 74064105), (15, 49376070), (18, 41146725), (25, 29625642), (27, 27431150), (30, 24688035), (45, 16458690), (50, 14812821), (54, 13715575), (75, 9875214), (90, 8229345), (135, 5486230), (150, 4937607), (225, 3291738), (270, 2743115), (450, 1645869), (675, 1097246), (1350, 548623)]