25041000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{491}}^1$

素因数の和:532

約数の個数: 128

約数和(自身を含む): 82892160

約数和(自身を除く): 57851160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 25, 30, 34, 40, 50, 51, 60, 68, 75, 85, 100, 102, 120, 125, 136, 150, 170, 200, 204, 250, 255, 300, 340, 375, 408, 425, 491, 500, 510, 600, 680, 750, 850, 982, 1000, 1020, 1275, 1473, 1500, 1700, 1964, 2040, 2125, 2455, 2550, 2946, 3000, 3400, 3928, 4250, 4910, 5100, 5892, 6375, 7365, 8347, 8500, 9820, 10200, 11784, 12275, 12750, 14730, 16694, 17000, 19640, 24550, 25041, 25500, 29460, 33388, 36825, 41735, 49100, 50082, 51000, 58920, 61375, 66776, 73650, 83470, 98200, 100164, 122750, 125205, 147300, 166940, 184125, 200328, 208675, 245500, 250410, 294600, 333880, 368250, 417350, 491000, 500820, 626025, 736500, 834700, 1001640, 1043375, 1252050, 1473000, 1669400, 2086750, 2504100, 3130125, 4173500, 5008200, 6260250, 8347000, 12520500, 25041000]

約数ペア:

[(1, 25041000), (2, 12520500), (3, 8347000), (4, 6260250), (5, 5008200), (6, 4173500), (8, 3130125), (10, 2504100), (12, 2086750), (15, 1669400), (17, 1473000), (20, 1252050), (24, 1043375), (25, 1001640), (30, 834700), (34, 736500), (40, 626025), (50, 500820), (51, 491000), (60, 417350), (68, 368250), (75, 333880), (85, 294600), (100, 250410), (102, 245500), (120, 208675), (125, 200328), (136, 184125), (150, 166940), (170, 147300), (200, 125205), (204, 122750), (250, 100164), (255, 98200), (300, 83470), (340, 73650), (375, 66776), (408, 61375), (425, 58920), (491, 51000), (500, 50082), (510, 49100), (600, 41735), (680, 36825), (750, 33388), (850, 29460), (982, 25500), (1000, 25041), (1020, 24550), (1275, 19640), (1473, 17000), (1500, 16694), (1700, 14730), (1964, 12750), (2040, 12275), (2125, 11784), (2455, 10200), (2550, 9820), (2946, 8500), (3000, 8347), (3400, 7365), (3928, 6375), (4250, 5892), (4910, 5100)]