32750000

素因数分解:

$2^4\times 5^6\times {\mathrm{131}}^1$

素因数の和:169

約数の個数: 70

約数和(自身を含む): 79920852

約数和(自身を除く): 47170852

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 131, 200, 250, 262, 400, 500, 524, 625, 655, 1000, 1048, 1250, 1310, 2000, 2096, 2500, 2620, 3125, 3275, 5000, 5240, 6250, 6550, 10000, 10480, 12500, 13100, 15625, 16375, 25000, 26200, 31250, 32750, 50000, 52400, 62500, 65500, 81875, 125000, 131000, 163750, 250000, 262000, 327500, 409375, 655000, 818750, 1310000, 1637500, 2046875, 3275000, 4093750, 6550000, 8187500, 16375000, 32750000]

約数ペア:

[(1, 32750000), (2, 16375000), (4, 8187500), (5, 6550000), (8, 4093750), (10, 3275000), (16, 2046875), (20, 1637500), (25, 1310000), (40, 818750), (50, 655000), (80, 409375), (100, 327500), (125, 262000), (131, 250000), (200, 163750), (250, 131000), (262, 125000), (400, 81875), (500, 65500), (524, 62500), (625, 52400), (655, 50000), (1000, 32750), (1048, 31250), (1250, 26200), (1310, 25000), (2000, 16375), (2096, 15625), (2500, 13100), (2620, 12500), (3125, 10480), (3275, 10000), (5000, 6550), (5240, 6250)]