289900200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{483167}}^1$

素因数の和:483186

約数の個数: 48

約数和(自身を含む): 898692480

約数和(自身を除く): 608792280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 483167, 966334, 1449501, 1932668, 2415835, 2899002, 3865336, 4831670, 5798004, 7247505, 9663340, 11596008, 12079175, 14495010, 19326680, 24158350, 28990020, 36237525, 48316700, 57980040, 72475050, 96633400, 144950100, 289900200]

約数ペア:

[(1, 289900200), (2, 144950100), (3, 96633400), (4, 72475050), (5, 57980040), (6, 48316700), (8, 36237525), (10, 28990020), (12, 24158350), (15, 19326680), (20, 14495010), (24, 12079175), (25, 11596008), (30, 9663340), (40, 7247505), (50, 5798004), (60, 4831670), (75, 3865336), (100, 2899002), (120, 2415835), (150, 1932668), (200, 1449501), (300, 966334), (600, 483167)]