131036250

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{83}}^1\times {\mathrm{421}}^1$

素因数の和:529

約数の個数: 80

約数和(自身を含む): 332218656

約数和(自身を除く): 201182406

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 83, 125, 150, 166, 249, 250, 375, 415, 421, 498, 625, 750, 830, 842, 1245, 1250, 1263, 1875, 2075, 2105, 2490, 2526, 3750, 4150, 4210, 6225, 6315, 10375, 10525, 12450, 12630, 20750, 21050, 31125, 31575, 34943, 51875, 52625, 62250, 63150, 69886, 103750, 104829, 105250, 155625, 157875, 174715, 209658, 263125, 311250, 315750, 349430, 524145, 526250, 789375, 873575, 1048290, 1578750, 1747150, 2620725, 4367875, 5241450, 8735750, 13103625, 21839375, 26207250, 43678750, 65518125, 131036250]

約数ペア:

[(1, 131036250), (2, 65518125), (3, 43678750), (5, 26207250), (6, 21839375), (10, 13103625), (15, 8735750), (25, 5241450), (30, 4367875), (50, 2620725), (75, 1747150), (83, 1578750), (125, 1048290), (150, 873575), (166, 789375), (249, 526250), (250, 524145), (375, 349430), (415, 315750), (421, 311250), (498, 263125), (625, 209658), (750, 174715), (830, 157875), (842, 155625), (1245, 105250), (1250, 104829), (1263, 103750), (1875, 69886), (2075, 63150), (2105, 62250), (2490, 52625), (2526, 51875), (3750, 34943), (4150, 31575), (4210, 31125), (6225, 21050), (6315, 20750), (10375, 12630), (10525, 12450)]