166180770

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:245

約数の個数: 192

約数和(自身を含む): 521404416

約数和(自身を除く): 355223646

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 31, 35, 42, 45, 62, 63, 67, 70, 90, 93, 105, 126, 127, 134, 155, 186, 201, 210, 217, 254, 279, 310, 315, 335, 381, 402, 434, 465, 469, 558, 603, 630, 635, 651, 670, 762, 889, 930, 938, 1005, 1085, 1143, 1206, 1270, 1302, 1395, 1407, 1778, 1905, 1953, 2010, 2077, 2170, 2286, 2345, 2667, 2790, 2814, 3015, 3255, 3810, 3906, 3937, 4154, 4221, 4445, 4690, 5334, 5715, 6030, 6231, 6510, 7035, 7874, 8001, 8442, 8509, 8890, 9765, 10385, 11430, 11811, 12462, 13335, 14070, 14539, 16002, 17018, 18693, 19530, 19685, 20770, 21105, 23622, 25527, 26670, 27559, 29078, 31155, 35433, 37386, 39370, 40005, 42210, 42545, 43617, 51054, 55118, 59055, 59563, 62310, 70866, 72695, 76581, 80010, 82677, 85090, 87234, 93465, 118110, 119126, 127635, 130851, 137795, 145390, 153162, 165354, 177165, 178689, 186930, 218085, 248031, 255270, 261702, 263779, 275590, 297815, 354330, 357378, 382905, 413385, 436170, 496062, 527558, 536067, 595630, 654255, 765810, 791337, 826770, 893445, 1072134, 1240155, 1308510, 1318895, 1582674, 1786890, 1846453, 2374011, 2480310, 2637790, 2680335, 3692906, 3956685, 4748022, 5360670, 5539359, 7913370, 9232265, 11078718, 11870055, 16618077, 18464530, 23740110, 27696795, 33236154, 55393590, 83090385, 166180770]

約数ペア:

[(1, 166180770), (2, 83090385), (3, 55393590), (5, 33236154), (6, 27696795), (7, 23740110), (9, 18464530), (10, 16618077), (14, 11870055), (15, 11078718), (18, 9232265), (21, 7913370), (30, 5539359), (31, 5360670), (35, 4748022), (42, 3956685), (45, 3692906), (62, 2680335), (63, 2637790), (67, 2480310), (70, 2374011), (90, 1846453), (93, 1786890), (105, 1582674), (126, 1318895), (127, 1308510), (134, 1240155), (155, 1072134), (186, 893445), (201, 826770), (210, 791337), (217, 765810), (254, 654255), (279, 595630), (310, 536067), (315, 527558), (335, 496062), (381, 436170), (402, 413385), (434, 382905), (465, 357378), (469, 354330), (558, 297815), (603, 275590), (630, 263779), (635, 261702), (651, 255270), (670, 248031), (762, 218085), (889, 186930), (930, 178689), (938, 177165), (1005, 165354), (1085, 153162), (1143, 145390), (1206, 137795), (1270, 130851), (1302, 127635), (1395, 119126), (1407, 118110), (1778, 93465), (1905, 87234), (1953, 85090), (2010, 82677), (2077, 80010), (2170, 76581), (2286, 72695), (2345, 70866), (2667, 62310), (2790, 59563), (2814, 59055), (3015, 55118), (3255, 51054), (3810, 43617), (3906, 42545), (3937, 42210), (4154, 40005), (4221, 39370), (4445, 37386), (4690, 35433), (5334, 31155), (5715, 29078), (6030, 27559), (6231, 26670), (6510, 25527), (7035, 23622), (7874, 21105), (8001, 20770), (8442, 19685), (8509, 19530), (8890, 18693), (9765, 17018), (10385, 16002), (11430, 14539), (11811, 14070), (12462, 13335)]