1252050

素因数分解:

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

素因数の和:523

約数の個数: 48

約数和(自身を含む): 3294432

約数和(自身を除く): 2042382

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 75, 85, 102, 150, 170, 255, 425, 491, 510, 850, 982, 1275, 1473, 2455, 2550, 2946, 4910, 7365, 8347, 12275, 14730, 16694, 24550, 25041, 36825, 41735, 50082, 73650, 83470, 125205, 208675, 250410, 417350, 626025, 1252050]

約数ペア:

[(1, 1252050), (2, 626025), (3, 417350), (5, 250410), (6, 208675), (10, 125205), (15, 83470), (17, 73650), (25, 50082), (30, 41735), (34, 36825), (50, 25041), (51, 24550), (75, 16694), (85, 14730), (102, 12275), (150, 8347), (170, 7365), (255, 4910), (425, 2946), (491, 2550), (510, 2455), (850, 1473), (982, 1275)]