65425500

素因数分解:

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

素因数の和:130

約数の個数: 288

約数和(自身を含む): 247123968

約数和(自身を除く): 181698468

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 31, 35, 36, 42, 45, 50, 60, 62, 63, 67, 70, 75, 84, 90, 93, 100, 105, 124, 125, 126, 134, 140, 150, 155, 175, 180, 186, 201, 210, 217, 225, 250, 252, 268, 279, 300, 310, 315, 335, 350, 372, 375, 402, 420, 434, 450, 465, 469, 500, 525, 558, 603, 620, 630, 651, 670, 700, 750, 775, 804, 868, 875, 900, 930, 938, 1005, 1050, 1085, 1116, 1125, 1206, 1260, 1302, 1340, 1395, 1407, 1500, 1550, 1575, 1675, 1750, 1860, 1876, 1953, 2010, 2077, 2100, 2170, 2250, 2325, 2345, 2412, 2604, 2625, 2790, 2814, 3015, 3100, 3150, 3255, 3350, 3500, 3875, 3906, 4020, 4154, 4221, 4340, 4500, 4650, 4690, 5025, 5250, 5425, 5580, 5628, 6030, 6231, 6300, 6510, 6700, 6975, 7035, 7750, 7812, 7875, 8308, 8375, 8442, 9300, 9380, 9765, 10050, 10385, 10500, 10850, 11625, 11725, 12060, 12462, 13020, 13950, 14070, 14539, 15075, 15500, 15750, 16275, 16750, 16884, 18693, 19530, 20100, 20770, 21105, 21700, 23250, 23450, 24924, 25125, 27125, 27900, 28140, 29078, 30150, 31155, 31500, 32550, 33500, 34875, 35175, 37386, 39060, 41540, 42210, 43617, 46500, 46900, 48825, 50250, 51925, 54250, 58156, 58625, 60300, 62310, 65100, 69750, 70350, 72695, 74772, 75375, 81375, 84420, 87234, 93465, 97650, 100500, 103850, 105525, 108500, 117250, 124620, 130851, 139500, 140700, 145390, 150750, 155775, 162750, 174468, 175875, 186930, 195300, 207700, 211050, 218085, 234500, 244125, 259625, 261702, 290780, 301500, 311550, 325500, 351750, 363475, 373860, 422100, 436170, 467325, 488250, 519250, 523404, 527625, 623100, 654255, 703500, 726950, 778875, 872340, 934650, 976500, 1038500, 1055250, 1090425, 1308510, 1453900, 1557750, 1817375, 1869300, 2110500, 2180850, 2336625, 2617020, 3115500, 3271275, 3634750, 4361700, 4673250, 5452125, 6542550, 7269500, 9346500, 10904250, 13085100, 16356375, 21808500, 32712750, 65425500]

約数ペア:

[(1, 65425500), (2, 32712750), (3, 21808500), (4, 16356375), (5, 13085100), (6, 10904250), (7, 9346500), (9, 7269500), (10, 6542550), (12, 5452125), (14, 4673250), (15, 4361700), (18, 3634750), (20, 3271275), (21, 3115500), (25, 2617020), (28, 2336625), (30, 2180850), (31, 2110500), (35, 1869300), (36, 1817375), (42, 1557750), (45, 1453900), (50, 1308510), (60, 1090425), (62, 1055250), (63, 1038500), (67, 976500), (70, 934650), (75, 872340), (84, 778875), (90, 726950), (93, 703500), (100, 654255), (105, 623100), (124, 527625), (125, 523404), (126, 519250), (134, 488250), (140, 467325), (150, 436170), (155, 422100), (175, 373860), (180, 363475), (186, 351750), (201, 325500), (210, 311550), (217, 301500), (225, 290780), (250, 261702), (252, 259625), (268, 244125), (279, 234500), (300, 218085), (310, 211050), (315, 207700), (335, 195300), (350, 186930), (372, 175875), (375, 174468), (402, 162750), (420, 155775), (434, 150750), (450, 145390), (465, 140700), (469, 139500), (500, 130851), (525, 124620), (558, 117250), (603, 108500), (620, 105525), (630, 103850), (651, 100500), (670, 97650), (700, 93465), (750, 87234), (775, 84420), (804, 81375), (868, 75375), (875, 74772), (900, 72695), (930, 70350), (938, 69750), (1005, 65100), (1050, 62310), (1085, 60300), (1116, 58625), (1125, 58156), (1206, 54250), (1260, 51925), (1302, 50250), (1340, 48825), (1395, 46900), (1407, 46500), (1500, 43617), (1550, 42210), (1575, 41540), (1675, 39060), (1750, 37386), (1860, 35175), (1876, 34875), (1953, 33500), (2010, 32550), (2077, 31500), (2100, 31155), (2170, 30150), (2250, 29078), (2325, 28140), (2345, 27900), (2412, 27125), (2604, 25125), (2625, 24924), (2790, 23450), (2814, 23250), (3015, 21700), (3100, 21105), (3150, 20770), (3255, 20100), (3350, 19530), (3500, 18693), (3875, 16884), (3906, 16750), (4020, 16275), (4154, 15750), (4221, 15500), (4340, 15075), (4500, 14539), (4650, 14070), (4690, 13950), (5025, 13020), (5250, 12462), (5425, 12060), (5580, 11725), (5628, 11625), (6030, 10850), (6231, 10500), (6300, 10385), (6510, 10050), (6700, 9765), (6975, 9380), (7035, 9300), (7750, 8442), (7812, 8375), (7875, 8308)]