90408864

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1$

素因数の和:243

約数の個数: 192

約数和(自身を含む): 298045440

約数和(自身を除く): 207636576

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 78, 79, 84, 91, 96, 104, 112, 131, 156, 158, 168, 182, 208, 224, 237, 262, 273, 312, 316, 336, 364, 393, 416, 474, 524, 546, 553, 624, 632, 672, 728, 786, 917, 948, 1027, 1048, 1092, 1106, 1248, 1264, 1456, 1572, 1659, 1703, 1834, 1896, 2054, 2096, 2184, 2212, 2528, 2751, 2912, 3081, 3144, 3318, 3406, 3668, 3792, 4108, 4192, 4368, 4424, 5109, 5502, 6162, 6288, 6636, 6812, 7189, 7336, 7584, 8216, 8736, 8848, 10218, 10349, 11004, 11921, 12324, 12576, 13272, 13624, 14378, 14672, 16432, 17696, 20436, 20698, 21567, 22008, 23842, 24648, 26544, 27248, 28756, 29344, 31047, 32864, 35763, 40872, 41396, 43134, 44016, 47684, 49296, 53088, 54496, 57512, 62094, 71526, 72443, 81744, 82792, 86268, 88032, 95368, 98592, 115024, 124188, 134537, 143052, 144886, 163488, 165584, 172536, 190736, 217329, 230048, 248376, 269074, 286104, 289772, 331168, 345072, 381472, 403611, 434658, 496752, 538148, 572208, 579544, 690144, 807222, 869316, 941759, 993504, 1076296, 1144416, 1159088, 1614444, 1738632, 1883518, 2152592, 2318176, 2825277, 3228888, 3477264, 3767036, 4305184, 5650554, 6457776, 6954528, 7534072, 11301108, 12915552, 15068144, 22602216, 30136288, 45204432, 90408864]

約数ペア:

[(1, 90408864), (2, 45204432), (3, 30136288), (4, 22602216), (6, 15068144), (7, 12915552), (8, 11301108), (12, 7534072), (13, 6954528), (14, 6457776), (16, 5650554), (21, 4305184), (24, 3767036), (26, 3477264), (28, 3228888), (32, 2825277), (39, 2318176), (42, 2152592), (48, 1883518), (52, 1738632), (56, 1614444), (78, 1159088), (79, 1144416), (84, 1076296), (91, 993504), (96, 941759), (104, 869316), (112, 807222), (131, 690144), (156, 579544), (158, 572208), (168, 538148), (182, 496752), (208, 434658), (224, 403611), (237, 381472), (262, 345072), (273, 331168), (312, 289772), (316, 286104), (336, 269074), (364, 248376), (393, 230048), (416, 217329), (474, 190736), (524, 172536), (546, 165584), (553, 163488), (624, 144886), (632, 143052), (672, 134537), (728, 124188), (786, 115024), (917, 98592), (948, 95368), (1027, 88032), (1048, 86268), (1092, 82792), (1106, 81744), (1248, 72443), (1264, 71526), (1456, 62094), (1572, 57512), (1659, 54496), (1703, 53088), (1834, 49296), (1896, 47684), (2054, 44016), (2096, 43134), (2184, 41396), (2212, 40872), (2528, 35763), (2751, 32864), (2912, 31047), (3081, 29344), (3144, 28756), (3318, 27248), (3406, 26544), (3668, 24648), (3792, 23842), (4108, 22008), (4192, 21567), (4368, 20698), (4424, 20436), (5109, 17696), (5502, 16432), (6162, 14672), (6288, 14378), (6636, 13624), (6812, 13272), (7189, 12576), (7336, 12324), (7584, 11921), (8216, 11004), (8736, 10349), (8848, 10218)]