669300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1$

素因数の和:137

約数の個数: 72

約数和(自身を含む): 2041536

約数和(自身を除く): 1372236

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 25, 30, 46, 50, 60, 69, 75, 92, 97, 100, 115, 138, 150, 194, 230, 276, 291, 300, 345, 388, 460, 485, 575, 582, 690, 970, 1150, 1164, 1380, 1455, 1725, 1940, 2231, 2300, 2425, 2910, 3450, 4462, 4850, 5820, 6693, 6900, 7275, 8924, 9700, 11155, 13386, 14550, 22310, 26772, 29100, 33465, 44620, 55775, 66930, 111550, 133860, 167325, 223100, 334650, 669300]

約数ペア:

[(1, 669300), (2, 334650), (3, 223100), (4, 167325), (5, 133860), (6, 111550), (10, 66930), (12, 55775), (15, 44620), (20, 33465), (23, 29100), (25, 26772), (30, 22310), (46, 14550), (50, 13386), (60, 11155), (69, 9700), (75, 8924), (92, 7275), (97, 6900), (100, 6693), (115, 5820), (138, 4850), (150, 4462), (194, 3450), (230, 2910), (276, 2425), (291, 2300), (300, 2231), (345, 1940), (388, 1725), (460, 1455), (485, 1380), (575, 1164), (582, 1150), (690, 970)]