200460875

素因数分解:

$5^3\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{229}}^1$

素因数の和:440

約数の個数: 32

約数和(自身を含む): 258336000

約数和(自身を除く): 57875125

約数列:

[1, 5, 25, 47, 125, 149, 229, 235, 745, 1145, 1175, 3725, 5725, 5875, 7003, 10763, 18625, 28625, 34121, 35015, 53815, 170605, 175075, 269075, 853025, 875375, 1345375, 1603687, 4265125, 8018435, 40092175, 200460875]

約数ペア:

[(1, 200460875), (5, 40092175), (25, 8018435), (47, 4265125), (125, 1603687), (149, 1345375), (229, 875375), (235, 853025), (745, 269075), (1145, 175075), (1175, 170605), (3725, 53815), (5725, 35015), (5875, 34121), (7003, 28625), (10763, 18625)]