90985248

素因数分解:

$2^5\times 3^3\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:172

約数の個数: 192

約数和(自身を含む): 283852800

約数和(自身を除く): 192867552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 43, 48, 54, 62, 72, 79, 86, 93, 96, 108, 124, 129, 144, 158, 172, 186, 216, 237, 248, 258, 279, 288, 316, 344, 372, 387, 432, 474, 496, 516, 558, 632, 688, 711, 744, 774, 837, 864, 948, 992, 1032, 1116, 1161, 1264, 1333, 1376, 1422, 1488, 1548, 1674, 1896, 2064, 2133, 2232, 2322, 2449, 2528, 2666, 2844, 2976, 3096, 3348, 3397, 3792, 3999, 4128, 4266, 4464, 4644, 4898, 5332, 5688, 6192, 6696, 6794, 7347, 7584, 7998, 8532, 8928, 9288, 9796, 10191, 10664, 11376, 11997, 12384, 13392, 13588, 14694, 15996, 17064, 18576, 19592, 20382, 21328, 22041, 22752, 23994, 26784, 27176, 29388, 30573, 31992, 34128, 35991, 37152, 39184, 40764, 42656, 44082, 47988, 54352, 58776, 61146, 63984, 66123, 68256, 71982, 78368, 81528, 88164, 91719, 95976, 105307, 108704, 117552, 122292, 127968, 132246, 143964, 163056, 176328, 183438, 191952, 210614, 235104, 244584, 264492, 287928, 315921, 326112, 352656, 366876, 383904, 421228, 489168, 528984, 575856, 631842, 705312, 733752, 842456, 947763, 978336, 1057968, 1151712, 1263684, 1467504, 1684912, 1895526, 2115936, 2527368, 2843289, 2935008, 3369824, 3791052, 5054736, 5686578, 7582104, 10109472, 11373156, 15164208, 22746312, 30328416, 45492624, 90985248]

約数ペア:

[(1, 90985248), (2, 45492624), (3, 30328416), (4, 22746312), (6, 15164208), (8, 11373156), (9, 10109472), (12, 7582104), (16, 5686578), (18, 5054736), (24, 3791052), (27, 3369824), (31, 2935008), (32, 2843289), (36, 2527368), (43, 2115936), (48, 1895526), (54, 1684912), (62, 1467504), (72, 1263684), (79, 1151712), (86, 1057968), (93, 978336), (96, 947763), (108, 842456), (124, 733752), (129, 705312), (144, 631842), (158, 575856), (172, 528984), (186, 489168), (216, 421228), (237, 383904), (248, 366876), (258, 352656), (279, 326112), (288, 315921), (316, 287928), (344, 264492), (372, 244584), (387, 235104), (432, 210614), (474, 191952), (496, 183438), (516, 176328), (558, 163056), (632, 143964), (688, 132246), (711, 127968), (744, 122292), (774, 117552), (837, 108704), (864, 105307), (948, 95976), (992, 91719), (1032, 88164), (1116, 81528), (1161, 78368), (1264, 71982), (1333, 68256), (1376, 66123), (1422, 63984), (1488, 61146), (1548, 58776), (1674, 54352), (1896, 47988), (2064, 44082), (2133, 42656), (2232, 40764), (2322, 39184), (2449, 37152), (2528, 35991), (2666, 34128), (2844, 31992), (2976, 30573), (3096, 29388), (3348, 27176), (3397, 26784), (3792, 23994), (3999, 22752), (4128, 22041), (4266, 21328), (4464, 20382), (4644, 19592), (4898, 18576), (5332, 17064), (5688, 15996), (6192, 14694), (6696, 13588), (6794, 13392), (7347, 12384), (7584, 11997), (7998, 11376), (8532, 10664), (8928, 10191), (9288, 9796)]