90629856

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{173}}^1$

素因数の和:313

約数の個数: 144

約数和(自身を含む): 277031664

約数和(自身を除く): 186401808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 107, 136, 144, 153, 173, 204, 214, 272, 288, 306, 321, 346, 408, 428, 519, 544, 612, 642, 692, 816, 856, 963, 1038, 1224, 1284, 1384, 1557, 1632, 1712, 1819, 1926, 2076, 2448, 2568, 2768, 2941, 3114, 3424, 3638, 3852, 4152, 4896, 5136, 5457, 5536, 5882, 6228, 7276, 7704, 8304, 8823, 10272, 10914, 11764, 12456, 14552, 15408, 16371, 16608, 17646, 18511, 21828, 23528, 24912, 26469, 29104, 30816, 32742, 35292, 37022, 43656, 47056, 49824, 52938, 55533, 58208, 65484, 70584, 74044, 87312, 94112, 105876, 111066, 130968, 141168, 148088, 166599, 174624, 211752, 222132, 261936, 282336, 296176, 314687, 333198, 423504, 444264, 523872, 592352, 629374, 666396, 847008, 888528, 944061, 1258748, 1332792, 1777056, 1888122, 2517496, 2665584, 2832183, 3776244, 5034992, 5331168, 5664366, 7552488, 10069984, 11328732, 15104976, 22657464, 30209952, 45314928, 90629856]

約数ペア:

[(1, 90629856), (2, 45314928), (3, 30209952), (4, 22657464), (6, 15104976), (8, 11328732), (9, 10069984), (12, 7552488), (16, 5664366), (17, 5331168), (18, 5034992), (24, 3776244), (32, 2832183), (34, 2665584), (36, 2517496), (48, 1888122), (51, 1777056), (68, 1332792), (72, 1258748), (96, 944061), (102, 888528), (107, 847008), (136, 666396), (144, 629374), (153, 592352), (173, 523872), (204, 444264), (214, 423504), (272, 333198), (288, 314687), (306, 296176), (321, 282336), (346, 261936), (408, 222132), (428, 211752), (519, 174624), (544, 166599), (612, 148088), (642, 141168), (692, 130968), (816, 111066), (856, 105876), (963, 94112), (1038, 87312), (1224, 74044), (1284, 70584), (1384, 65484), (1557, 58208), (1632, 55533), (1712, 52938), (1819, 49824), (1926, 47056), (2076, 43656), (2448, 37022), (2568, 35292), (2768, 32742), (2941, 30816), (3114, 29104), (3424, 26469), (3638, 24912), (3852, 23528), (4152, 21828), (4896, 18511), (5136, 17646), (5457, 16608), (5536, 16371), (5882, 15408), (6228, 14552), (7276, 12456), (7704, 11764), (8304, 10914), (8823, 10272)]