68851500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{197}}^1\times {\mathrm{233}}^1$

素因数の和:452

約数の個数: 96

約数和(自身を含む): 202378176

約数和(自身を除く): 133526676

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 125, 150, 197, 233, 250, 300, 375, 394, 466, 500, 591, 699, 750, 788, 932, 985, 1165, 1182, 1398, 1500, 1970, 2330, 2364, 2796, 2955, 3495, 3940, 4660, 4925, 5825, 5910, 6990, 9850, 11650, 11820, 13980, 14775, 17475, 19700, 23300, 24625, 29125, 29550, 34950, 45901, 49250, 58250, 59100, 69900, 73875, 87375, 91802, 98500, 116500, 137703, 147750, 174750, 183604, 229505, 275406, 295500, 349500, 459010, 550812, 688515, 918020, 1147525, 1377030, 2295050, 2754060, 3442575, 4590100, 5737625, 6885150, 11475250, 13770300, 17212875, 22950500, 34425750, 68851500]

約数ペア:

[(1, 68851500), (2, 34425750), (3, 22950500), (4, 17212875), (5, 13770300), (6, 11475250), (10, 6885150), (12, 5737625), (15, 4590100), (20, 3442575), (25, 2754060), (30, 2295050), (50, 1377030), (60, 1147525), (75, 918020), (100, 688515), (125, 550812), (150, 459010), (197, 349500), (233, 295500), (250, 275406), (300, 229505), (375, 183604), (394, 174750), (466, 147750), (500, 137703), (591, 116500), (699, 98500), (750, 91802), (788, 87375), (932, 73875), (985, 69900), (1165, 59100), (1182, 58250), (1398, 49250), (1500, 45901), (1970, 34950), (2330, 29550), (2364, 29125), (2796, 24625), (2955, 23300), (3495, 19700), (3940, 17475), (4660, 14775), (4925, 13980), (5825, 11820), (5910, 11650), (6990, 9850)]