76511190

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1$

素因数の和:326

約数の個数: 128

約数和(自身を含む): 221506560

約数和(自身を除く): 144995370

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 37, 42, 43, 70, 74, 86, 105, 111, 129, 185, 210, 215, 222, 229, 258, 259, 301, 370, 430, 458, 518, 555, 602, 645, 687, 777, 903, 1110, 1145, 1290, 1295, 1374, 1505, 1554, 1591, 1603, 1806, 2290, 2590, 3010, 3182, 3206, 3435, 3885, 4515, 4773, 4809, 6870, 7770, 7955, 8015, 8473, 9030, 9546, 9618, 9847, 11137, 15910, 16030, 16946, 19694, 22274, 23865, 24045, 25419, 29541, 33411, 42365, 47730, 48090, 49235, 50838, 55685, 59082, 59311, 66822, 68929, 84730, 98470, 111370, 118622, 127095, 137858, 147705, 167055, 177933, 206787, 254190, 295410, 296555, 334110, 344645, 355866, 364339, 413574, 593110, 689290, 728678, 889665, 1033935, 1093017, 1779330, 1821695, 2067870, 2186034, 2550373, 3643390, 5100746, 5465085, 7651119, 10930170, 12751865, 15302238, 25503730, 38255595, 76511190]

約数ペア:

[(1, 76511190), (2, 38255595), (3, 25503730), (5, 15302238), (6, 12751865), (7, 10930170), (10, 7651119), (14, 5465085), (15, 5100746), (21, 3643390), (30, 2550373), (35, 2186034), (37, 2067870), (42, 1821695), (43, 1779330), (70, 1093017), (74, 1033935), (86, 889665), (105, 728678), (111, 689290), (129, 593110), (185, 413574), (210, 364339), (215, 355866), (222, 344645), (229, 334110), (258, 296555), (259, 295410), (301, 254190), (370, 206787), (430, 177933), (458, 167055), (518, 147705), (555, 137858), (602, 127095), (645, 118622), (687, 111370), (777, 98470), (903, 84730), (1110, 68929), (1145, 66822), (1290, 59311), (1295, 59082), (1374, 55685), (1505, 50838), (1554, 49235), (1591, 48090), (1603, 47730), (1806, 42365), (2290, 33411), (2590, 29541), (3010, 25419), (3182, 24045), (3206, 23865), (3435, 22274), (3885, 19694), (4515, 16946), (4773, 16030), (4809, 15910), (6870, 11137), (7770, 9847), (7955, 9618), (8015, 9546), (8473, 9030)]