67845200

素因数分解:

$2^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1$

素因数の和:229

約数の個数: 120

約数和(自身を含む): 175286400

約数和(自身を除く): 107441200

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 38, 40, 50, 76, 79, 80, 95, 100, 113, 152, 158, 190, 200, 226, 304, 316, 380, 395, 400, 452, 475, 565, 632, 760, 790, 904, 950, 1130, 1264, 1501, 1520, 1580, 1808, 1900, 1975, 2147, 2260, 2825, 3002, 3160, 3800, 3950, 4294, 4520, 5650, 6004, 6320, 7505, 7600, 7900, 8588, 8927, 9040, 10735, 11300, 12008, 15010, 15800, 17176, 17854, 21470, 22600, 24016, 30020, 31600, 34352, 35708, 37525, 42940, 44635, 45200, 53675, 60040, 71416, 75050, 85880, 89270, 107350, 120080, 142832, 150100, 169613, 171760, 178540, 214700, 223175, 300200, 339226, 357080, 429400, 446350, 600400, 678452, 714160, 848065, 858800, 892700, 1356904, 1696130, 1785400, 2713808, 3392260, 3570800, 4240325, 6784520, 8480650, 13569040, 16961300, 33922600, 67845200]

約数ペア:

[(1, 67845200), (2, 33922600), (4, 16961300), (5, 13569040), (8, 8480650), (10, 6784520), (16, 4240325), (19, 3570800), (20, 3392260), (25, 2713808), (38, 1785400), (40, 1696130), (50, 1356904), (76, 892700), (79, 858800), (80, 848065), (95, 714160), (100, 678452), (113, 600400), (152, 446350), (158, 429400), (190, 357080), (200, 339226), (226, 300200), (304, 223175), (316, 214700), (380, 178540), (395, 171760), (400, 169613), (452, 150100), (475, 142832), (565, 120080), (632, 107350), (760, 89270), (790, 85880), (904, 75050), (950, 71416), (1130, 60040), (1264, 53675), (1501, 45200), (1520, 44635), (1580, 42940), (1808, 37525), (1900, 35708), (1975, 34352), (2147, 31600), (2260, 30020), (2825, 24016), (3002, 22600), (3160, 21470), (3800, 17854), (3950, 17176), (4294, 15800), (4520, 15010), (5650, 12008), (6004, 11300), (6320, 10735), (7505, 9040), (7600, 8927), (7900, 8588)]