201200475

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{179}}^1\times {\mathrm{2141}}^1$

素因数の和:2340

約数の個数: 48

約数和(自身を含む): 382475520

約数和(自身を除く): 181275045

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 179, 525, 537, 895, 1253, 2141, 2685, 3759, 4475, 6265, 6423, 10705, 13425, 14987, 18795, 31325, 32115, 44961, 53525, 74935, 93975, 160575, 224805, 374675, 383239, 1124025, 1149717, 1916195, 2682673, 5748585, 8048019, 9580975, 13413365, 28742925, 40240095, 67066825, 201200475]

約数ペア:

[(1, 201200475), (3, 67066825), (5, 40240095), (7, 28742925), (15, 13413365), (21, 9580975), (25, 8048019), (35, 5748585), (75, 2682673), (105, 1916195), (175, 1149717), (179, 1124025), (525, 383239), (537, 374675), (895, 224805), (1253, 160575), (2141, 93975), (2685, 74935), (3759, 53525), (4475, 44961), (6265, 32115), (6423, 31325), (10705, 18795), (13425, 14987)]