84870324

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1801}}^1$

素因数の和:1846

約数の個数: 144

約数和(自身を含む): 283360896

約数和(自身を除く): 198490572

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 17, 18, 21, 22, 28, 33, 34, 36, 42, 44, 51, 63, 66, 68, 77, 84, 99, 102, 119, 126, 132, 153, 154, 187, 198, 204, 231, 238, 252, 306, 308, 357, 374, 396, 462, 476, 561, 612, 693, 714, 748, 924, 1071, 1122, 1309, 1386, 1428, 1683, 1801, 2142, 2244, 2618, 2772, 3366, 3602, 3927, 4284, 5236, 5403, 6732, 7204, 7854, 10806, 11781, 12607, 15708, 16209, 19811, 21612, 23562, 25214, 30617, 32418, 37821, 39622, 47124, 50428, 59433, 61234, 64836, 75642, 79244, 91851, 113463, 118866, 122468, 138677, 151284, 178299, 183702, 214319, 226926, 237732, 275553, 277354, 336787, 356598, 367404, 416031, 428638, 453852, 551106, 554708, 642957, 673574, 713196, 832062, 857276, 1010361, 1102212, 1248093, 1285914, 1347148, 1664124, 1928871, 2020722, 2357509, 2496186, 2571828, 3031083, 3857742, 4041444, 4715018, 4992372, 6062166, 7072527, 7715484, 9430036, 12124332, 14145054, 21217581, 28290108, 42435162, 84870324]

約数ペア:

[(1, 84870324), (2, 42435162), (3, 28290108), (4, 21217581), (6, 14145054), (7, 12124332), (9, 9430036), (11, 7715484), (12, 7072527), (14, 6062166), (17, 4992372), (18, 4715018), (21, 4041444), (22, 3857742), (28, 3031083), (33, 2571828), (34, 2496186), (36, 2357509), (42, 2020722), (44, 1928871), (51, 1664124), (63, 1347148), (66, 1285914), (68, 1248093), (77, 1102212), (84, 1010361), (99, 857276), (102, 832062), (119, 713196), (126, 673574), (132, 642957), (153, 554708), (154, 551106), (187, 453852), (198, 428638), (204, 416031), (231, 367404), (238, 356598), (252, 336787), (306, 277354), (308, 275553), (357, 237732), (374, 226926), (396, 214319), (462, 183702), (476, 178299), (561, 151284), (612, 138677), (693, 122468), (714, 118866), (748, 113463), (924, 91851), (1071, 79244), (1122, 75642), (1309, 64836), (1386, 61234), (1428, 59433), (1683, 50428), (1801, 47124), (2142, 39622), (2244, 37821), (2618, 32418), (2772, 30617), (3366, 25214), (3602, 23562), (3927, 21612), (4284, 19811), (5236, 16209), (5403, 15708), (6732, 12607), (7204, 11781), (7854, 10806)]