68412630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{431}}^1$

素因数の和:502

約数の個数: 128

約数和(自身を含む): 198567936

約数和(自身を除く): 130155306

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 37, 39, 55, 65, 66, 74, 78, 110, 111, 130, 143, 165, 185, 195, 222, 286, 330, 370, 390, 407, 429, 431, 481, 555, 715, 814, 858, 862, 962, 1110, 1221, 1293, 1430, 1443, 2035, 2145, 2155, 2405, 2442, 2586, 2886, 4070, 4290, 4310, 4741, 4810, 5291, 5603, 6105, 6465, 7215, 9482, 10582, 11206, 12210, 12930, 14223, 14430, 15873, 15947, 16809, 23705, 26455, 28015, 28446, 31746, 31894, 33618, 47410, 47841, 52910, 56030, 61633, 71115, 79365, 79735, 84045, 95682, 123266, 142230, 158730, 159470, 168090, 175417, 184899, 207311, 239205, 308165, 350834, 369798, 414622, 478410, 526251, 616330, 621933, 877085, 924495, 1036555, 1052502, 1243866, 1754170, 1848990, 2073110, 2280421, 2631255, 3109665, 4560842, 5262510, 6219330, 6841263, 11402105, 13682526, 22804210, 34206315, 68412630]

約数ペア:

[(1, 68412630), (2, 34206315), (3, 22804210), (5, 13682526), (6, 11402105), (10, 6841263), (11, 6219330), (13, 5262510), (15, 4560842), (22, 3109665), (26, 2631255), (30, 2280421), (33, 2073110), (37, 1848990), (39, 1754170), (55, 1243866), (65, 1052502), (66, 1036555), (74, 924495), (78, 877085), (110, 621933), (111, 616330), (130, 526251), (143, 478410), (165, 414622), (185, 369798), (195, 350834), (222, 308165), (286, 239205), (330, 207311), (370, 184899), (390, 175417), (407, 168090), (429, 159470), (431, 158730), (481, 142230), (555, 123266), (715, 95682), (814, 84045), (858, 79735), (862, 79365), (962, 71115), (1110, 61633), (1221, 56030), (1293, 52910), (1430, 47841), (1443, 47410), (2035, 33618), (2145, 31894), (2155, 31746), (2405, 28446), (2442, 28015), (2586, 26455), (2886, 23705), (4070, 16809), (4290, 15947), (4310, 15873), (4741, 14430), (4810, 14223), (5291, 12930), (5603, 12210), (6105, 11206), (6465, 10582), (7215, 9482)]