7673800

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:131

約数の個数: 96

約数和(自身を含む): 19719720

約数和(自身を除く): 12045920

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 37, 40, 50, 61, 68, 74, 85, 100, 122, 136, 148, 170, 185, 200, 244, 296, 305, 340, 370, 425, 488, 610, 629, 680, 740, 850, 925, 1037, 1220, 1258, 1480, 1525, 1700, 1850, 2074, 2257, 2440, 2516, 3050, 3145, 3400, 3700, 4148, 4514, 5032, 5185, 6100, 6290, 7400, 8296, 9028, 10370, 11285, 12200, 12580, 15725, 18056, 20740, 22570, 25160, 25925, 31450, 38369, 41480, 45140, 51850, 56425, 62900, 76738, 90280, 103700, 112850, 125800, 153476, 191845, 207400, 225700, 306952, 383690, 451400, 767380, 959225, 1534760, 1918450, 3836900, 7673800]

約数ペア:

[(1, 7673800), (2, 3836900), (4, 1918450), (5, 1534760), (8, 959225), (10, 767380), (17, 451400), (20, 383690), (25, 306952), (34, 225700), (37, 207400), (40, 191845), (50, 153476), (61, 125800), (68, 112850), (74, 103700), (85, 90280), (100, 76738), (122, 62900), (136, 56425), (148, 51850), (170, 45140), (185, 41480), (200, 38369), (244, 31450), (296, 25925), (305, 25160), (340, 22570), (370, 20740), (425, 18056), (488, 15725), (610, 12580), (629, 12200), (680, 11285), (740, 10370), (850, 9028), (925, 8296), (1037, 7400), (1220, 6290), (1258, 6100), (1480, 5185), (1525, 5032), (1700, 4514), (1850, 4148), (2074, 3700), (2257, 3400), (2440, 3145), (2516, 3050)]