2504100

素因数分解:

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

素因数の和:525

約数の個数: 72

約数和(自身を含む): 7687008

約数和(自身を除く): 5182908

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 50, 51, 60, 68, 75, 85, 100, 102, 150, 170, 204, 255, 300, 340, 425, 491, 510, 850, 982, 1020, 1275, 1473, 1700, 1964, 2455, 2550, 2946, 4910, 5100, 5892, 7365, 8347, 9820, 12275, 14730, 16694, 24550, 25041, 29460, 33388, 36825, 41735, 49100, 50082, 73650, 83470, 100164, 125205, 147300, 166940, 208675, 250410, 417350, 500820, 626025, 834700, 1252050, 2504100]

約数ペア:

[(1, 2504100), (2, 1252050), (3, 834700), (4, 626025), (5, 500820), (6, 417350), (10, 250410), (12, 208675), (15, 166940), (17, 147300), (20, 125205), (25, 100164), (30, 83470), (34, 73650), (50, 50082), (51, 49100), (60, 41735), (68, 36825), (75, 33388), (85, 29460), (100, 25041), (102, 24550), (150, 16694), (170, 14730), (204, 12275), (255, 9820), (300, 8347), (340, 7365), (425, 5892), (491, 5100), (510, 4910), (850, 2946), (982, 2550), (1020, 2455), (1275, 1964), (1473, 1700)]