231170100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:175

約数の個数: 288

約数和(自身を含む): 815947776

約数和(自身を除く): 584777676

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 31, 35, 42, 50, 53, 60, 62, 67, 70, 75, 84, 93, 100, 105, 106, 124, 134, 140, 150, 155, 159, 175, 186, 201, 210, 212, 217, 265, 268, 300, 310, 318, 335, 350, 371, 372, 402, 420, 434, 465, 469, 525, 530, 620, 636, 651, 670, 700, 742, 775, 795, 804, 868, 930, 938, 1005, 1050, 1060, 1085, 1113, 1302, 1325, 1340, 1407, 1484, 1550, 1590, 1643, 1675, 1855, 1860, 1876, 2010, 2077, 2100, 2170, 2226, 2325, 2345, 2604, 2650, 2814, 3100, 3180, 3255, 3286, 3350, 3551, 3710, 3975, 4020, 4154, 4340, 4452, 4650, 4690, 4929, 5025, 5300, 5425, 5565, 5628, 6231, 6510, 6572, 6700, 7035, 7102, 7420, 7950, 8215, 8308, 9275, 9300, 9380, 9858, 10050, 10385, 10653, 10850, 11130, 11501, 11725, 12462, 13020, 14070, 14204, 14539, 15900, 16275, 16430, 17755, 18550, 19716, 20100, 20770, 21306, 21700, 22260, 23002, 23450, 24645, 24857, 24924, 27825, 28140, 29078, 31155, 32550, 32860, 34503, 35175, 35510, 37100, 41075, 41540, 42612, 43617, 46004, 46900, 49290, 49714, 51925, 53265, 55650, 57505, 58156, 62310, 65100, 69006, 70350, 71020, 72695, 74571, 82150, 87234, 88775, 98580, 99428, 103850, 106530, 110081, 111300, 115010, 123225, 124285, 124620, 138012, 140700, 145390, 149142, 155775, 164300, 172515, 174468, 177550, 207700, 213060, 218085, 220162, 230020, 246450, 248570, 266325, 287525, 290780, 298284, 311550, 330243, 345030, 355100, 363475, 372855, 436170, 440324, 492900, 497140, 532650, 550405, 575050, 621425, 623100, 660486, 690060, 726950, 745710, 770567, 862575, 872340, 1065300, 1090425, 1100810, 1150100, 1242850, 1320972, 1453900, 1491420, 1541134, 1651215, 1725150, 1864275, 2180850, 2201620, 2311701, 2485700, 2752025, 3082268, 3302430, 3450300, 3728550, 3852835, 4361700, 4623402, 5504050, 6604860, 7457100, 7705670, 8256075, 9246804, 11008100, 11558505, 15411340, 16512150, 19264175, 23117010, 33024300, 38528350, 46234020, 57792525, 77056700, 115585050, 231170100]

約数ペア:

[(1, 231170100), (2, 115585050), (3, 77056700), (4, 57792525), (5, 46234020), (6, 38528350), (7, 33024300), (10, 23117010), (12, 19264175), (14, 16512150), (15, 15411340), (20, 11558505), (21, 11008100), (25, 9246804), (28, 8256075), (30, 7705670), (31, 7457100), (35, 6604860), (42, 5504050), (50, 4623402), (53, 4361700), (60, 3852835), (62, 3728550), (67, 3450300), (70, 3302430), (75, 3082268), (84, 2752025), (93, 2485700), (100, 2311701), (105, 2201620), (106, 2180850), (124, 1864275), (134, 1725150), (140, 1651215), (150, 1541134), (155, 1491420), (159, 1453900), (175, 1320972), (186, 1242850), (201, 1150100), (210, 1100810), (212, 1090425), (217, 1065300), (265, 872340), (268, 862575), (300, 770567), (310, 745710), (318, 726950), (335, 690060), (350, 660486), (371, 623100), (372, 621425), (402, 575050), (420, 550405), (434, 532650), (465, 497140), (469, 492900), (525, 440324), (530, 436170), (620, 372855), (636, 363475), (651, 355100), (670, 345030), (700, 330243), (742, 311550), (775, 298284), (795, 290780), (804, 287525), (868, 266325), (930, 248570), (938, 246450), (1005, 230020), (1050, 220162), (1060, 218085), (1085, 213060), (1113, 207700), (1302, 177550), (1325, 174468), (1340, 172515), (1407, 164300), (1484, 155775), (1550, 149142), (1590, 145390), (1643, 140700), (1675, 138012), (1855, 124620), (1860, 124285), (1876, 123225), (2010, 115010), (2077, 111300), (2100, 110081), (2170, 106530), (2226, 103850), (2325, 99428), (2345, 98580), (2604, 88775), (2650, 87234), (2814, 82150), (3100, 74571), (3180, 72695), (3255, 71020), (3286, 70350), (3350, 69006), (3551, 65100), (3710, 62310), (3975, 58156), (4020, 57505), (4154, 55650), (4340, 53265), (4452, 51925), (4650, 49714), (4690, 49290), (4929, 46900), (5025, 46004), (5300, 43617), (5425, 42612), (5565, 41540), (5628, 41075), (6231, 37100), (6510, 35510), (6572, 35175), (6700, 34503), (7035, 32860), (7102, 32550), (7420, 31155), (7950, 29078), (8215, 28140), (8308, 27825), (9275, 24924), (9300, 24857), (9380, 24645), (9858, 23450), (10050, 23002), (10385, 22260), (10653, 21700), (10850, 21306), (11130, 20770), (11501, 20100), (11725, 19716), (12462, 18550), (13020, 17755), (14070, 16430), (14204, 16275), (14539, 15900)]