144231250

素因数分解:

$2^1\times 5^5\times {\mathrm{47}}^1\times {\mathrm{491}}^1$

素因数の和:565

約数の個数: 48

約数和(自身を含む): 276732288

約数和(自身を除く): 132501038

約数列:

[1, 2, 5, 10, 25, 47, 50, 94, 125, 235, 250, 470, 491, 625, 982, 1175, 1250, 2350, 2455, 3125, 4910, 5875, 6250, 11750, 12275, 23077, 24550, 29375, 46154, 58750, 61375, 115385, 122750, 146875, 230770, 293750, 306875, 576925, 613750, 1153850, 1534375, 2884625, 3068750, 5769250, 14423125, 28846250, 72115625, 144231250]

約数ペア:

[(1, 144231250), (2, 72115625), (5, 28846250), (10, 14423125), (25, 5769250), (47, 3068750), (50, 2884625), (94, 1534375), (125, 1153850), (235, 613750), (250, 576925), (470, 306875), (491, 293750), (625, 230770), (982, 146875), (1175, 122750), (1250, 115385), (2350, 61375), (2455, 58750), (3125, 46154), (4910, 29375), (5875, 24550), (6250, 23077), (11750, 12275)]