144690900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{6793}}^1$

素因数の和:6881

約数の個数: 72

約数和(自身を含む): 424597824

約数和(自身を除く): 279906924

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 71, 75, 100, 142, 150, 213, 284, 300, 355, 426, 710, 852, 1065, 1420, 1775, 2130, 3550, 4260, 5325, 6793, 7100, 10650, 13586, 20379, 21300, 27172, 33965, 40758, 67930, 81516, 101895, 135860, 169825, 203790, 339650, 407580, 482303, 509475, 679300, 964606, 1018950, 1446909, 1929212, 2037900, 2411515, 2893818, 4823030, 5787636, 7234545, 9646060, 12057575, 14469090, 24115150, 28938180, 36172725, 48230300, 72345450, 144690900]

約数ペア:

[(1, 144690900), (2, 72345450), (3, 48230300), (4, 36172725), (5, 28938180), (6, 24115150), (10, 14469090), (12, 12057575), (15, 9646060), (20, 7234545), (25, 5787636), (30, 4823030), (50, 2893818), (60, 2411515), (71, 2037900), (75, 1929212), (100, 1446909), (142, 1018950), (150, 964606), (213, 679300), (284, 509475), (300, 482303), (355, 407580), (426, 339650), (710, 203790), (852, 169825), (1065, 135860), (1420, 101895), (1775, 81516), (2130, 67930), (3550, 40758), (4260, 33965), (5325, 27172), (6793, 21300), (7100, 20379), (10650, 13586)]