308599300

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{1087}}^1$

素因数の和:1285

約数の個数: 72

約数和(自身を含む): 713954304

約数和(自身を除く): 405355004

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 167, 170, 334, 340, 425, 668, 835, 850, 1087, 1670, 1700, 2174, 2839, 3340, 4175, 4348, 5435, 5678, 8350, 10870, 11356, 14195, 16700, 18479, 21740, 27175, 28390, 36958, 54350, 56780, 70975, 73916, 92395, 108700, 141950, 181529, 184790, 283900, 363058, 369580, 461975, 726116, 907645, 923950, 1815290, 1847900, 3085993, 3630580, 4538225, 6171986, 9076450, 12343972, 15429965, 18152900, 30859930, 61719860, 77149825, 154299650, 308599300]

約数ペア:

[(1, 308599300), (2, 154299650), (4, 77149825), (5, 61719860), (10, 30859930), (17, 18152900), (20, 15429965), (25, 12343972), (34, 9076450), (50, 6171986), (68, 4538225), (85, 3630580), (100, 3085993), (167, 1847900), (170, 1815290), (334, 923950), (340, 907645), (425, 726116), (668, 461975), (835, 369580), (850, 363058), (1087, 283900), (1670, 184790), (1700, 181529), (2174, 141950), (2839, 108700), (3340, 92395), (4175, 73916), (4348, 70975), (5435, 56780), (5678, 54350), (8350, 36958), (10870, 28390), (11356, 27175), (14195, 21740), (16700, 18479)]