159311100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{40849}}^1$

素因数の和:40879

約数の個数: 72

約数和(自身を含む): 496409200

約数和(自身を除く): 337098100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 195, 260, 300, 325, 390, 650, 780, 975, 1300, 1950, 3900, 40849, 81698, 122547, 163396, 204245, 245094, 408490, 490188, 531037, 612735, 816980, 1021225, 1062074, 1225470, 1593111, 2042450, 2124148, 2450940, 2655185, 3063675, 3186222, 4084900, 5310370, 6127350, 6372444, 7965555, 10620740, 12254700, 13275925, 15931110, 26551850, 31862220, 39827775, 53103700, 79655550, 159311100]

約数ペア:

[(1, 159311100), (2, 79655550), (3, 53103700), (4, 39827775), (5, 31862220), (6, 26551850), (10, 15931110), (12, 13275925), (13, 12254700), (15, 10620740), (20, 7965555), (25, 6372444), (26, 6127350), (30, 5310370), (39, 4084900), (50, 3186222), (52, 3063675), (60, 2655185), (65, 2450940), (75, 2124148), (78, 2042450), (100, 1593111), (130, 1225470), (150, 1062074), (156, 1021225), (195, 816980), (260, 612735), (300, 531037), (325, 490188), (390, 408490), (650, 245094), (780, 204245), (975, 163396), (1300, 122547), (1950, 81698), (3900, 40849)]