90498744

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1$

素因数の和:290

約数の個数: 192

約数和(自身を含む): 301616640

約数和(自身を除く): 211117896

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 28, 36, 37, 42, 46, 56, 63, 69, 72, 74, 84, 92, 111, 126, 138, 148, 161, 168, 184, 207, 211, 222, 252, 259, 276, 296, 322, 333, 414, 422, 444, 483, 504, 518, 552, 633, 644, 666, 777, 828, 844, 851, 888, 966, 1036, 1266, 1288, 1332, 1449, 1477, 1554, 1656, 1688, 1702, 1899, 1932, 2072, 2331, 2532, 2553, 2664, 2898, 2954, 3108, 3404, 3798, 3864, 4431, 4662, 4853, 5064, 5106, 5796, 5908, 5957, 6216, 6808, 7596, 7659, 7807, 8862, 9324, 9706, 10212, 11592, 11816, 11914, 13293, 14559, 15192, 15318, 15614, 17724, 17871, 18648, 19412, 20424, 23421, 23828, 26586, 29118, 30636, 31228, 33971, 35448, 35742, 38824, 43677, 46842, 47656, 53172, 53613, 54649, 58236, 61272, 62456, 67942, 70263, 71484, 87354, 93684, 101913, 106344, 107226, 109298, 116472, 135884, 140526, 142968, 163947, 174708, 179561, 187368, 203826, 214452, 218596, 271768, 281052, 305739, 327894, 349416, 359122, 407652, 428904, 437192, 491841, 538683, 562104, 611478, 655788, 718244, 815304, 983682, 1077366, 1222956, 1256927, 1311576, 1436488, 1616049, 1967364, 2154732, 2445912, 2513854, 3232098, 3770781, 3934728, 4309464, 5027708, 6464196, 7541562, 10055416, 11312343, 12928392, 15083124, 22624686, 30166248, 45249372, 90498744]

約数ペア:

[(1, 90498744), (2, 45249372), (3, 30166248), (4, 22624686), (6, 15083124), (7, 12928392), (8, 11312343), (9, 10055416), (12, 7541562), (14, 6464196), (18, 5027708), (21, 4309464), (23, 3934728), (24, 3770781), (28, 3232098), (36, 2513854), (37, 2445912), (42, 2154732), (46, 1967364), (56, 1616049), (63, 1436488), (69, 1311576), (72, 1256927), (74, 1222956), (84, 1077366), (92, 983682), (111, 815304), (126, 718244), (138, 655788), (148, 611478), (161, 562104), (168, 538683), (184, 491841), (207, 437192), (211, 428904), (222, 407652), (252, 359122), (259, 349416), (276, 327894), (296, 305739), (322, 281052), (333, 271768), (414, 218596), (422, 214452), (444, 203826), (483, 187368), (504, 179561), (518, 174708), (552, 163947), (633, 142968), (644, 140526), (666, 135884), (777, 116472), (828, 109298), (844, 107226), (851, 106344), (888, 101913), (966, 93684), (1036, 87354), (1266, 71484), (1288, 70263), (1332, 67942), (1449, 62456), (1477, 61272), (1554, 58236), (1656, 54649), (1688, 53613), (1702, 53172), (1899, 47656), (1932, 46842), (2072, 43677), (2331, 38824), (2532, 35742), (2553, 35448), (2664, 33971), (2898, 31228), (2954, 30636), (3108, 29118), (3404, 26586), (3798, 23828), (3864, 23421), (4431, 20424), (4662, 19412), (4853, 18648), (5064, 17871), (5106, 17724), (5796, 15614), (5908, 15318), (5957, 15192), (6216, 14559), (6808, 13293), (7596, 11914), (7659, 11816), (7807, 11592), (8862, 10212), (9324, 9706)]