33250000

素因数分解:

$2^4\times 5^6\times 7^1\times {\mathrm{19}}^1$

素因数の和:64

約数の個数: 140

約数和(自身を含む): 96873760

約数和(自身を除く): 63623760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 25, 28, 35, 38, 40, 50, 56, 70, 76, 80, 95, 100, 112, 125, 133, 140, 152, 175, 190, 200, 250, 266, 280, 304, 350, 380, 400, 475, 500, 532, 560, 625, 665, 700, 760, 875, 950, 1000, 1064, 1250, 1330, 1400, 1520, 1750, 1900, 2000, 2128, 2375, 2500, 2660, 2800, 3125, 3325, 3500, 3800, 4375, 4750, 5000, 5320, 6250, 6650, 7000, 7600, 8750, 9500, 10000, 10640, 11875, 12500, 13300, 14000, 15625, 16625, 17500, 19000, 21875, 23750, 25000, 26600, 31250, 33250, 35000, 38000, 43750, 47500, 50000, 53200, 59375, 62500, 66500, 70000, 83125, 87500, 95000, 109375, 118750, 125000, 133000, 166250, 175000, 190000, 218750, 237500, 250000, 266000, 296875, 332500, 350000, 415625, 437500, 475000, 593750, 665000, 831250, 875000, 950000, 1187500, 1330000, 1662500, 1750000, 2078125, 2375000, 3325000, 4156250, 4750000, 6650000, 8312500, 16625000, 33250000]

約数ペア:

[(1, 33250000), (2, 16625000), (4, 8312500), (5, 6650000), (7, 4750000), (8, 4156250), (10, 3325000), (14, 2375000), (16, 2078125), (19, 1750000), (20, 1662500), (25, 1330000), (28, 1187500), (35, 950000), (38, 875000), (40, 831250), (50, 665000), (56, 593750), (70, 475000), (76, 437500), (80, 415625), (95, 350000), (100, 332500), (112, 296875), (125, 266000), (133, 250000), (140, 237500), (152, 218750), (175, 190000), (190, 175000), (200, 166250), (250, 133000), (266, 125000), (280, 118750), (304, 109375), (350, 95000), (380, 87500), (400, 83125), (475, 70000), (500, 66500), (532, 62500), (560, 59375), (625, 53200), (665, 50000), (700, 47500), (760, 43750), (875, 38000), (950, 35000), (1000, 33250), (1064, 31250), (1250, 26600), (1330, 25000), (1400, 23750), (1520, 21875), (1750, 19000), (1900, 17500), (2000, 16625), (2128, 15625), (2375, 14000), (2500, 13300), (2660, 12500), (2800, 11875), (3125, 10640), (3325, 10000), (3500, 9500), (3800, 8750), (4375, 7600), (4750, 7000), (5000, 6650), (5320, 6250)]