87629700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{6793}}^1$

素因数の和:6853

約数の個数: 72

約数和(自身を含む): 259476448

約数和(自身を除く): 171846748

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 43, 50, 60, 75, 86, 100, 129, 150, 172, 215, 258, 300, 430, 516, 645, 860, 1075, 1290, 2150, 2580, 3225, 4300, 6450, 6793, 12900, 13586, 20379, 27172, 33965, 40758, 67930, 81516, 101895, 135860, 169825, 203790, 292099, 339650, 407580, 509475, 584198, 679300, 876297, 1018950, 1168396, 1460495, 1752594, 2037900, 2920990, 3505188, 4381485, 5841980, 7302475, 8762970, 14604950, 17525940, 21907425, 29209900, 43814850, 87629700]

約数ペア:

[(1, 87629700), (2, 43814850), (3, 29209900), (4, 21907425), (5, 17525940), (6, 14604950), (10, 8762970), (12, 7302475), (15, 5841980), (20, 4381485), (25, 3505188), (30, 2920990), (43, 2037900), (50, 1752594), (60, 1460495), (75, 1168396), (86, 1018950), (100, 876297), (129, 679300), (150, 584198), (172, 509475), (215, 407580), (258, 339650), (300, 292099), (430, 203790), (516, 169825), (645, 135860), (860, 101895), (1075, 81516), (1290, 67930), (2150, 40758), (2580, 33965), (3225, 27172), (4300, 20379), (6450, 13586), (6793, 12900)]