68636850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1$

素因数の和:284

約数の個数: 96

約数和(自身を含む): 178113600

約数和(自身を除く): 109476750

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 37, 50, 74, 75, 83, 111, 149, 150, 166, 185, 222, 249, 298, 370, 415, 447, 498, 555, 745, 830, 894, 925, 1110, 1245, 1490, 1850, 2075, 2235, 2490, 2775, 3071, 3725, 4150, 4470, 5513, 5550, 6142, 6225, 7450, 9213, 11026, 11175, 12367, 12450, 15355, 16539, 18426, 22350, 24734, 27565, 30710, 33078, 37101, 46065, 55130, 61835, 74202, 76775, 82695, 92130, 123670, 137825, 153550, 165390, 185505, 230325, 275650, 309175, 371010, 413475, 457579, 460650, 618350, 826950, 915158, 927525, 1372737, 1855050, 2287895, 2745474, 4575790, 6863685, 11439475, 13727370, 22878950, 34318425, 68636850]

約数ペア:

[(1, 68636850), (2, 34318425), (3, 22878950), (5, 13727370), (6, 11439475), (10, 6863685), (15, 4575790), (25, 2745474), (30, 2287895), (37, 1855050), (50, 1372737), (74, 927525), (75, 915158), (83, 826950), (111, 618350), (149, 460650), (150, 457579), (166, 413475), (185, 371010), (222, 309175), (249, 275650), (298, 230325), (370, 185505), (415, 165390), (447, 153550), (498, 137825), (555, 123670), (745, 92130), (830, 82695), (894, 76775), (925, 74202), (1110, 61835), (1245, 55130), (1490, 46065), (1850, 37101), (2075, 33078), (2235, 30710), (2490, 27565), (2775, 24734), (3071, 22350), (3725, 18426), (4150, 16539), (4470, 15355), (5513, 12450), (5550, 12367), (6142, 11175), (6225, 11026), (7450, 9213)]