69909588

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:227

約数の個数: 192

約数和(自身を含む): 226508800

約数和(自身を除く): 156599212

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 31, 36, 38, 42, 54, 57, 62, 63, 76, 84, 93, 108, 114, 124, 126, 133, 157, 171, 186, 189, 217, 228, 252, 266, 279, 314, 342, 372, 378, 399, 434, 471, 513, 532, 558, 589, 628, 651, 684, 756, 798, 837, 868, 942, 1026, 1099, 1116, 1178, 1197, 1302, 1413, 1596, 1674, 1767, 1884, 1953, 2052, 2198, 2356, 2394, 2604, 2826, 2983, 3297, 3348, 3534, 3591, 3906, 4123, 4239, 4396, 4788, 4867, 5301, 5652, 5859, 5966, 6594, 7068, 7182, 7812, 8246, 8478, 8949, 9734, 9891, 10602, 11718, 11932, 12369, 13188, 14364, 14601, 15903, 16492, 16956, 17898, 19468, 19782, 20881, 21204, 23436, 24738, 26847, 29202, 29673, 31806, 34069, 35796, 37107, 39564, 41762, 43803, 49476, 53694, 58404, 59346, 62643, 63612, 68138, 74214, 80541, 83524, 87606, 92473, 102207, 107388, 111321, 118692, 125286, 131409, 136276, 148428, 161082, 175212, 184946, 187929, 204414, 222642, 250572, 262818, 277419, 306621, 322164, 369892, 375858, 408828, 445284, 525636, 554838, 563787, 613242, 647311, 751716, 832257, 919863, 1109676, 1127574, 1226484, 1294622, 1664514, 1839726, 1941933, 2255148, 2496771, 2589244, 3329028, 3679452, 3883866, 4993542, 5825799, 7767732, 9987084, 11651598, 17477397, 23303196, 34954794, 69909588]

約数ペア:

[(1, 69909588), (2, 34954794), (3, 23303196), (4, 17477397), (6, 11651598), (7, 9987084), (9, 7767732), (12, 5825799), (14, 4993542), (18, 3883866), (19, 3679452), (21, 3329028), (27, 2589244), (28, 2496771), (31, 2255148), (36, 1941933), (38, 1839726), (42, 1664514), (54, 1294622), (57, 1226484), (62, 1127574), (63, 1109676), (76, 919863), (84, 832257), (93, 751716), (108, 647311), (114, 613242), (124, 563787), (126, 554838), (133, 525636), (157, 445284), (171, 408828), (186, 375858), (189, 369892), (217, 322164), (228, 306621), (252, 277419), (266, 262818), (279, 250572), (314, 222642), (342, 204414), (372, 187929), (378, 184946), (399, 175212), (434, 161082), (471, 148428), (513, 136276), (532, 131409), (558, 125286), (589, 118692), (628, 111321), (651, 107388), (684, 102207), (756, 92473), (798, 87606), (837, 83524), (868, 80541), (942, 74214), (1026, 68138), (1099, 63612), (1116, 62643), (1178, 59346), (1197, 58404), (1302, 53694), (1413, 49476), (1596, 43803), (1674, 41762), (1767, 39564), (1884, 37107), (1953, 35796), (2052, 34069), (2198, 31806), (2356, 29673), (2394, 29202), (2604, 26847), (2826, 24738), (2983, 23436), (3297, 21204), (3348, 20881), (3534, 19782), (3591, 19468), (3906, 17898), (4123, 16956), (4239, 16492), (4396, 15903), (4788, 14601), (4867, 14364), (5301, 13188), (5652, 12369), (5859, 11932), (5966, 11718), (6594, 10602), (7068, 9891), (7182, 9734), (7812, 8949), (8246, 8478)]