101453080

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{81817}}^1$

素因数の和:81859

約数の個数: 32

約数和(自身を含む): 235635840

約数和(自身を除く): 134182760

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 81817, 163634, 327268, 409085, 654536, 818170, 1636340, 2536327, 3272680, 5072654, 10145308, 12681635, 20290616, 25363270, 50726540, 101453080]

約数ペア:

[(1, 101453080), (2, 50726540), (4, 25363270), (5, 20290616), (8, 12681635), (10, 10145308), (20, 5072654), (31, 3272680), (40, 2536327), (62, 1636340), (124, 818170), (155, 654536), (248, 409085), (310, 327268), (620, 163634), (1240, 81817)]