9500000

素因数分解:

$2^5\times 5^6\times {\mathrm{19}}^1$

素因数の和:59

約数の個数: 84

約数和(自身を含む): 24609060

約数和(自身を除く): 15109060

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 76, 80, 95, 100, 125, 152, 160, 190, 200, 250, 304, 380, 400, 475, 500, 608, 625, 760, 800, 950, 1000, 1250, 1520, 1900, 2000, 2375, 2500, 3040, 3125, 3800, 4000, 4750, 5000, 6250, 7600, 9500, 10000, 11875, 12500, 15200, 15625, 19000, 20000, 23750, 25000, 31250, 38000, 47500, 50000, 59375, 62500, 76000, 95000, 100000, 118750, 125000, 190000, 237500, 250000, 296875, 380000, 475000, 500000, 593750, 950000, 1187500, 1900000, 2375000, 4750000, 9500000]

約数ペア:

[(1, 9500000), (2, 4750000), (4, 2375000), (5, 1900000), (8, 1187500), (10, 950000), (16, 593750), (19, 500000), (20, 475000), (25, 380000), (32, 296875), (38, 250000), (40, 237500), (50, 190000), (76, 125000), (80, 118750), (95, 100000), (100, 95000), (125, 76000), (152, 62500), (160, 59375), (190, 50000), (200, 47500), (250, 38000), (304, 31250), (380, 25000), (400, 23750), (475, 20000), (500, 19000), (608, 15625), (625, 15200), (760, 12500), (800, 11875), (950, 10000), (1000, 9500), (1250, 7600), (1520, 6250), (1900, 5000), (2000, 4750), (2375, 4000), (2500, 3800), (3040, 3125)]