28288200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{47147}}^1$

素因数の和:47166

約数の個数: 48

約数和(自身を含む): 87695280

約数和(自身を除く): 59407080

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, 47147, 94294, 141441, 188588, 235735, 282882, 377176, 471470, 565764, 707205, 942940, 1131528, 1178675, 1414410, 1885880, 2357350, 2828820, 3536025, 4714700, 5657640, 7072050, 9429400, 14144100, 28288200]

約数ペア:

[(1, 28288200), (2, 14144100), (3, 9429400), (4, 7072050), (5, 5657640), (6, 4714700), (8, 3536025), (10, 2828820), (12, 2357350), (15, 1885880), (20, 1414410), (24, 1178675), (25, 1131528), (30, 942940), (40, 707205), (50, 565764), (60, 471470), (75, 377176), (100, 282882), (120, 235735), (150, 188588), (200, 141441), (300, 94294), (600, 47147)]