90878112

素因数分解:

$2^5\times 3^5\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:98

約数の個数: 288

約数和(自身を含む): 308206080

約数和(自身を除く): 217327968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 29, 31, 32, 36, 39, 48, 52, 54, 58, 62, 72, 78, 81, 87, 93, 96, 104, 108, 116, 117, 124, 144, 156, 162, 174, 186, 208, 216, 232, 234, 243, 248, 261, 279, 288, 312, 324, 348, 351, 372, 377, 403, 416, 432, 464, 468, 486, 496, 522, 558, 624, 648, 696, 702, 744, 754, 783, 806, 837, 864, 899, 928, 936, 972, 992, 1044, 1053, 1116, 1131, 1209, 1248, 1296, 1392, 1404, 1488, 1508, 1566, 1612, 1674, 1798, 1872, 1944, 2088, 2106, 2232, 2262, 2349, 2418, 2511, 2592, 2697, 2784, 2808, 2976, 3016, 3132, 3159, 3224, 3348, 3393, 3596, 3627, 3744, 3888, 4176, 4212, 4464, 4524, 4698, 4836, 5022, 5394, 5616, 6032, 6264, 6318, 6448, 6696, 6786, 7047, 7192, 7254, 7533, 7776, 8091, 8352, 8424, 8928, 9048, 9396, 9672, 10044, 10179, 10788, 10881, 11232, 11687, 12064, 12528, 12636, 12896, 13392, 13572, 14094, 14384, 14508, 15066, 16182, 16848, 18096, 18792, 19344, 20088, 20358, 21576, 21762, 23374, 24273, 25056, 25272, 26784, 27144, 28188, 28768, 29016, 30132, 30537, 32364, 32643, 33696, 35061, 36192, 37584, 38688, 40176, 40716, 43152, 43524, 46748, 48546, 50544, 54288, 56376, 58032, 60264, 61074, 64728, 65286, 70122, 72819, 75168, 80352, 81432, 86304, 87048, 91611, 93496, 97092, 97929, 101088, 105183, 108576, 112752, 116064, 120528, 122148, 129456, 130572, 140244, 145638, 162864, 174096, 183222, 186992, 194184, 195858, 210366, 218457, 225504, 241056, 244296, 258912, 261144, 280488, 291276, 315549, 325728, 348192, 366444, 373984, 388368, 391716, 420732, 436914, 488592, 522288, 560976, 582552, 631098, 732888, 776736, 783432, 841464, 873828, 946647, 977184, 1044576, 1121952, 1165104, 1262196, 1465776, 1566864, 1682928, 1747656, 1893294, 2330208, 2524392, 2839941, 2931552, 3133728, 3365856, 3495312, 3786588, 5048784, 5679882, 6990624, 7573176, 10097568, 11359764, 15146352, 22719528, 30292704, 45439056, 90878112]

約数ペア:

[(1, 90878112), (2, 45439056), (3, 30292704), (4, 22719528), (6, 15146352), (8, 11359764), (9, 10097568), (12, 7573176), (13, 6990624), (16, 5679882), (18, 5048784), (24, 3786588), (26, 3495312), (27, 3365856), (29, 3133728), (31, 2931552), (32, 2839941), (36, 2524392), (39, 2330208), (48, 1893294), (52, 1747656), (54, 1682928), (58, 1566864), (62, 1465776), (72, 1262196), (78, 1165104), (81, 1121952), (87, 1044576), (93, 977184), (96, 946647), (104, 873828), (108, 841464), (116, 783432), (117, 776736), (124, 732888), (144, 631098), (156, 582552), (162, 560976), (174, 522288), (186, 488592), (208, 436914), (216, 420732), (232, 391716), (234, 388368), (243, 373984), (248, 366444), (261, 348192), (279, 325728), (288, 315549), (312, 291276), (324, 280488), (348, 261144), (351, 258912), (372, 244296), (377, 241056), (403, 225504), (416, 218457), (432, 210366), (464, 195858), (468, 194184), (486, 186992), (496, 183222), (522, 174096), (558, 162864), (624, 145638), (648, 140244), (696, 130572), (702, 129456), (744, 122148), (754, 120528), (783, 116064), (806, 112752), (837, 108576), (864, 105183), (899, 101088), (928, 97929), (936, 97092), (972, 93496), (992, 91611), (1044, 87048), (1053, 86304), (1116, 81432), (1131, 80352), (1209, 75168), (1248, 72819), (1296, 70122), (1392, 65286), (1404, 64728), (1488, 61074), (1508, 60264), (1566, 58032), (1612, 56376), (1674, 54288), (1798, 50544), (1872, 48546), (1944, 46748), (2088, 43524), (2106, 43152), (2232, 40716), (2262, 40176), (2349, 38688), (2418, 37584), (2511, 36192), (2592, 35061), (2697, 33696), (2784, 32643), (2808, 32364), (2976, 30537), (3016, 30132), (3132, 29016), (3159, 28768), (3224, 28188), (3348, 27144), (3393, 26784), (3596, 25272), (3627, 25056), (3744, 24273), (3888, 23374), (4176, 21762), (4212, 21576), (4464, 20358), (4524, 20088), (4698, 19344), (4836, 18792), (5022, 18096), (5394, 16848), (5616, 16182), (6032, 15066), (6264, 14508), (6318, 14384), (6448, 14094), (6696, 13572), (6786, 13392), (7047, 12896), (7192, 12636), (7254, 12528), (7533, 12064), (7776, 11687), (8091, 11232), (8352, 10881), (8424, 10788), (8928, 10179), (9048, 10044), (9396, 9672)]