66929100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{157}}^1$

素因数の和:217

約数の個数: 216

約数和(自身を含む): 234516240

約数和(自身を除く): 167587140

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 29, 30, 35, 42, 49, 50, 58, 60, 70, 75, 84, 87, 98, 100, 105, 116, 140, 145, 147, 150, 157, 174, 175, 196, 203, 210, 245, 290, 294, 300, 314, 348, 350, 406, 420, 435, 471, 490, 525, 580, 588, 609, 628, 700, 725, 735, 785, 812, 870, 942, 980, 1015, 1050, 1099, 1218, 1225, 1421, 1450, 1470, 1570, 1740, 1884, 2030, 2100, 2175, 2198, 2355, 2436, 2450, 2842, 2900, 2940, 3045, 3140, 3297, 3675, 3925, 4060, 4263, 4350, 4396, 4553, 4710, 4900, 5075, 5495, 5684, 6090, 6594, 7105, 7350, 7693, 7850, 8526, 8700, 9106, 9420, 10150, 10990, 11775, 12180, 13188, 13659, 14210, 14700, 15225, 15386, 15700, 16485, 17052, 18212, 20300, 21315, 21980, 22765, 23079, 23550, 27318, 27475, 28420, 30450, 30772, 31871, 32970, 35525, 38465, 42630, 45530, 46158, 47100, 54636, 54950, 60900, 63742, 65940, 68295, 71050, 76930, 82425, 85260, 91060, 92316, 95613, 106575, 109900, 113825, 115395, 127484, 136590, 142100, 153860, 159355, 164850, 191226, 192325, 213150, 223097, 227650, 230790, 273180, 318710, 329700, 341475, 382452, 384650, 426300, 446194, 455300, 461580, 478065, 576975, 637420, 669291, 682950, 769300, 796775, 892388, 956130, 1115485, 1153950, 1338582, 1365900, 1593550, 1912260, 2230970, 2307900, 2390325, 2677164, 3187100, 3346455, 4461940, 4780650, 5577425, 6692910, 9561300, 11154850, 13385820, 16732275, 22309700, 33464550, 66929100]

約数ペア:

[(1, 66929100), (2, 33464550), (3, 22309700), (4, 16732275), (5, 13385820), (6, 11154850), (7, 9561300), (10, 6692910), (12, 5577425), (14, 4780650), (15, 4461940), (20, 3346455), (21, 3187100), (25, 2677164), (28, 2390325), (29, 2307900), (30, 2230970), (35, 1912260), (42, 1593550), (49, 1365900), (50, 1338582), (58, 1153950), (60, 1115485), (70, 956130), (75, 892388), (84, 796775), (87, 769300), (98, 682950), (100, 669291), (105, 637420), (116, 576975), (140, 478065), (145, 461580), (147, 455300), (150, 446194), (157, 426300), (174, 384650), (175, 382452), (196, 341475), (203, 329700), (210, 318710), (245, 273180), (290, 230790), (294, 227650), (300, 223097), (314, 213150), (348, 192325), (350, 191226), (406, 164850), (420, 159355), (435, 153860), (471, 142100), (490, 136590), (525, 127484), (580, 115395), (588, 113825), (609, 109900), (628, 106575), (700, 95613), (725, 92316), (735, 91060), (785, 85260), (812, 82425), (870, 76930), (942, 71050), (980, 68295), (1015, 65940), (1050, 63742), (1099, 60900), (1218, 54950), (1225, 54636), (1421, 47100), (1450, 46158), (1470, 45530), (1570, 42630), (1740, 38465), (1884, 35525), (2030, 32970), (2100, 31871), (2175, 30772), (2198, 30450), (2355, 28420), (2436, 27475), (2450, 27318), (2842, 23550), (2900, 23079), (2940, 22765), (3045, 21980), (3140, 21315), (3297, 20300), (3675, 18212), (3925, 17052), (4060, 16485), (4263, 15700), (4350, 15386), (4396, 15225), (4553, 14700), (4710, 14210), (4900, 13659), (5075, 13188), (5495, 12180), (5684, 11775), (6090, 10990), (6594, 10150), (7105, 9420), (7350, 9106), (7693, 8700), (7850, 8526)]