16727900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1039}}^1$

素因数の和:1083

約数の個数: 72

約数和(自身を含む): 43330560

約数和(自身を除く): 26602660

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 25, 28, 35, 46, 50, 70, 92, 100, 115, 140, 161, 175, 230, 322, 350, 460, 575, 644, 700, 805, 1039, 1150, 1610, 2078, 2300, 3220, 4025, 4156, 5195, 7273, 8050, 10390, 14546, 16100, 20780, 23897, 25975, 29092, 36365, 47794, 51950, 72730, 95588, 103900, 119485, 145460, 167279, 181825, 238970, 334558, 363650, 477940, 597425, 669116, 727300, 836395, 1194850, 1672790, 2389700, 3345580, 4181975, 8363950, 16727900]

約数ペア:

[(1, 16727900), (2, 8363950), (4, 4181975), (5, 3345580), (7, 2389700), (10, 1672790), (14, 1194850), (20, 836395), (23, 727300), (25, 669116), (28, 597425), (35, 477940), (46, 363650), (50, 334558), (70, 238970), (92, 181825), (100, 167279), (115, 145460), (140, 119485), (161, 103900), (175, 95588), (230, 72730), (322, 51950), (350, 47794), (460, 36365), (575, 29092), (644, 25975), (700, 23897), (805, 20780), (1039, 16100), (1150, 14546), (1610, 10390), (2078, 8050), (2300, 7273), (3220, 5195), (4025, 4156)]