90206298

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1$

素因数の和:274

約数の個数: 160

約数和(自身を含む): 258572160

約数和(自身を除く): 168365862

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 29, 39, 42, 54, 58, 63, 78, 81, 87, 91, 117, 126, 162, 174, 182, 189, 203, 211, 234, 261, 273, 351, 377, 378, 406, 422, 522, 546, 567, 609, 633, 702, 754, 783, 819, 1053, 1131, 1134, 1218, 1266, 1477, 1566, 1638, 1827, 1899, 2106, 2262, 2349, 2457, 2639, 2743, 2954, 3393, 3654, 3798, 4431, 4698, 4914, 5278, 5481, 5486, 5697, 6119, 6786, 7371, 7917, 8229, 8862, 10179, 10962, 11394, 12238, 13293, 14742, 15834, 16443, 16458, 17091, 18357, 19201, 20358, 23751, 24687, 26586, 30537, 32886, 34182, 36714, 38402, 39879, 42833, 47502, 49374, 55071, 57603, 61074, 71253, 74061, 79547, 79758, 85666, 110142, 115206, 119637, 128499, 142506, 148122, 159094, 165213, 172809, 213759, 222183, 238641, 239274, 256998, 330426, 345618, 385497, 427518, 444366, 477282, 495639, 518427, 556829, 715923, 770994, 991278, 1036854, 1113658, 1156491, 1431846, 1555281, 1670487, 2147769, 2312982, 3110562, 3340974, 3469473, 4295538, 5011461, 6443307, 6938946, 10022922, 12886614, 15034383, 30068766, 45103149, 90206298]

約数ペア:

[(1, 90206298), (2, 45103149), (3, 30068766), (6, 15034383), (7, 12886614), (9, 10022922), (13, 6938946), (14, 6443307), (18, 5011461), (21, 4295538), (26, 3469473), (27, 3340974), (29, 3110562), (39, 2312982), (42, 2147769), (54, 1670487), (58, 1555281), (63, 1431846), (78, 1156491), (81, 1113658), (87, 1036854), (91, 991278), (117, 770994), (126, 715923), (162, 556829), (174, 518427), (182, 495639), (189, 477282), (203, 444366), (211, 427518), (234, 385497), (261, 345618), (273, 330426), (351, 256998), (377, 239274), (378, 238641), (406, 222183), (422, 213759), (522, 172809), (546, 165213), (567, 159094), (609, 148122), (633, 142506), (702, 128499), (754, 119637), (783, 115206), (819, 110142), (1053, 85666), (1131, 79758), (1134, 79547), (1218, 74061), (1266, 71253), (1477, 61074), (1566, 57603), (1638, 55071), (1827, 49374), (1899, 47502), (2106, 42833), (2262, 39879), (2349, 38402), (2457, 36714), (2639, 34182), (2743, 32886), (2954, 30537), (3393, 26586), (3654, 24687), (3798, 23751), (4431, 20358), (4698, 19201), (4914, 18357), (5278, 17091), (5481, 16458), (5486, 16443), (5697, 15834), (6119, 14742), (6786, 13293), (7371, 12238), (7917, 11394), (8229, 10962), (8862, 10179)]