225226008

素因数分解:

$2^3\times 3^8\times 7^1\times {\mathrm{613}}^1$

素因数の和:650

約数の個数: 144

約数和(自身を含む): 725084880

約数和(自身を除く): 499858872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 243, 252, 324, 378, 486, 504, 567, 613, 648, 729, 756, 972, 1134, 1226, 1458, 1512, 1701, 1839, 1944, 2187, 2268, 2452, 2916, 3402, 3678, 4291, 4374, 4536, 4904, 5103, 5517, 5832, 6561, 6804, 7356, 8582, 8748, 10206, 11034, 12873, 13122, 13608, 14712, 15309, 16551, 17164, 17496, 20412, 22068, 25746, 26244, 30618, 33102, 34328, 38619, 40824, 44136, 45927, 49653, 51492, 52488, 61236, 66204, 77238, 91854, 99306, 102984, 115857, 122472, 132408, 148959, 154476, 183708, 198612, 231714, 297918, 308952, 347571, 367416, 397224, 446877, 463428, 595836, 695142, 893754, 926856, 1042713, 1191672, 1340631, 1390284, 1787508, 2085426, 2681262, 2780568, 3128139, 3575016, 4021893, 4170852, 5362524, 6256278, 8043786, 8341704, 9384417, 10725048, 12512556, 16087572, 18768834, 25025112, 28153251, 32175144, 37537668, 56306502, 75075336, 112613004, 225226008]

約数ペア:

[(1, 225226008), (2, 112613004), (3, 75075336), (4, 56306502), (6, 37537668), (7, 32175144), (8, 28153251), (9, 25025112), (12, 18768834), (14, 16087572), (18, 12512556), (21, 10725048), (24, 9384417), (27, 8341704), (28, 8043786), (36, 6256278), (42, 5362524), (54, 4170852), (56, 4021893), (63, 3575016), (72, 3128139), (81, 2780568), (84, 2681262), (108, 2085426), (126, 1787508), (162, 1390284), (168, 1340631), (189, 1191672), (216, 1042713), (243, 926856), (252, 893754), (324, 695142), (378, 595836), (486, 463428), (504, 446877), (567, 397224), (613, 367416), (648, 347571), (729, 308952), (756, 297918), (972, 231714), (1134, 198612), (1226, 183708), (1458, 154476), (1512, 148959), (1701, 132408), (1839, 122472), (1944, 115857), (2187, 102984), (2268, 99306), (2452, 91854), (2916, 77238), (3402, 66204), (3678, 61236), (4291, 52488), (4374, 51492), (4536, 49653), (4904, 45927), (5103, 44136), (5517, 40824), (5832, 38619), (6561, 34328), (6804, 33102), (7356, 30618), (8582, 26244), (8748, 25746), (10206, 22068), (11034, 20412), (12873, 17496), (13122, 17164), (13608, 16551), (14712, 15309)]