471583900

素因数分解:

$2^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{269}}^1\times {\mathrm{373}}^1$

素因数の和:703

約数の個数: 72

約数和(自身を含む): 1051807680

約数和(自身を除く): 580223780

約数列:

[1, 2, 4, 5, 10, 20, 25, 47, 50, 94, 100, 188, 235, 269, 373, 470, 538, 746, 940, 1076, 1175, 1345, 1492, 1865, 2350, 2690, 3730, 4700, 5380, 6725, 7460, 9325, 12643, 13450, 17531, 18650, 25286, 26900, 35062, 37300, 50572, 63215, 70124, 87655, 100337, 126430, 175310, 200674, 252860, 316075, 350620, 401348, 438275, 501685, 632150, 876550, 1003370, 1264300, 1753100, 2006740, 2508425, 4715839, 5016850, 9431678, 10033700, 18863356, 23579195, 47158390, 94316780, 117895975, 235791950, 471583900]

約数ペア:

[(1, 471583900), (2, 235791950), (4, 117895975), (5, 94316780), (10, 47158390), (20, 23579195), (25, 18863356), (47, 10033700), (50, 9431678), (94, 5016850), (100, 4715839), (188, 2508425), (235, 2006740), (269, 1753100), (373, 1264300), (470, 1003370), (538, 876550), (746, 632150), (940, 501685), (1076, 438275), (1175, 401348), (1345, 350620), (1492, 316075), (1865, 252860), (2350, 200674), (2690, 175310), (3730, 126430), (4700, 100337), (5380, 87655), (6725, 70124), (7460, 63215), (9325, 50572), (12643, 37300), (13450, 35062), (17531, 26900), (18650, 25286)]