225894240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1097}}^1$

素因数の和:1142

約数の個数: 288

約数和(自身を含む): 906456096

約数和(自身を除く): 680561856

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 26, 30, 32, 33, 36, 39, 40, 44, 45, 48, 52, 55, 60, 65, 66, 72, 78, 80, 88, 90, 96, 99, 104, 110, 117, 120, 130, 132, 143, 144, 156, 160, 165, 176, 180, 195, 198, 208, 220, 234, 240, 260, 264, 286, 288, 312, 330, 352, 360, 390, 396, 416, 429, 440, 468, 480, 495, 520, 528, 572, 585, 624, 660, 715, 720, 780, 792, 858, 880, 936, 990, 1040, 1056, 1097, 1144, 1170, 1248, 1287, 1320, 1430, 1440, 1560, 1584, 1716, 1760, 1872, 1980, 2080, 2145, 2194, 2288, 2340, 2574, 2640, 2860, 3120, 3168, 3291, 3432, 3744, 3960, 4290, 4388, 4576, 4680, 5148, 5280, 5485, 5720, 6240, 6435, 6582, 6864, 7920, 8580, 8776, 9360, 9873, 10296, 10970, 11440, 12067, 12870, 13164, 13728, 14261, 15840, 16455, 17160, 17552, 18720, 19746, 20592, 21940, 22880, 24134, 25740, 26328, 28522, 32910, 34320, 35104, 36201, 39492, 41184, 42783, 43880, 48268, 49365, 51480, 52656, 57044, 60335, 65820, 68640, 71305, 72402, 78984, 85566, 87760, 96536, 98730, 102960, 105312, 108603, 114088, 120670, 128349, 131640, 142610, 144804, 156871, 157968, 171132, 175520, 181005, 193072, 197460, 205920, 213915, 217206, 228176, 241340, 256698, 263280, 285220, 289608, 313742, 315936, 342264, 362010, 386144, 394920, 427830, 434412, 456352, 470613, 482680, 513396, 526560, 543015, 570440, 579216, 627484, 641745, 684528, 724020, 784355, 789840, 855660, 868824, 941226, 965360, 1026792, 1086030, 1140880, 1158432, 1254968, 1283490, 1369056, 1411839, 1448040, 1568710, 1579680, 1711320, 1737648, 1882452, 1930720, 2053584, 2172060, 2281760, 2353065, 2509936, 2566980, 2823678, 2896080, 3137420, 3422640, 3475296, 3764904, 4107168, 4344120, 4706130, 5019872, 5133960, 5647356, 5792160, 6274840, 6845280, 7059195, 7529808, 8688240, 9412260, 10267920, 11294712, 12549680, 14118390, 15059616, 17376480, 18824520, 20535840, 22589424, 25099360, 28236780, 37649040, 45178848, 56473560, 75298080, 112947120, 225894240]

約数ペア:

[(1, 225894240), (2, 112947120), (3, 75298080), (4, 56473560), (5, 45178848), (6, 37649040), (8, 28236780), (9, 25099360), (10, 22589424), (11, 20535840), (12, 18824520), (13, 17376480), (15, 15059616), (16, 14118390), (18, 12549680), (20, 11294712), (22, 10267920), (24, 9412260), (26, 8688240), (30, 7529808), (32, 7059195), (33, 6845280), (36, 6274840), (39, 5792160), (40, 5647356), (44, 5133960), (45, 5019872), (48, 4706130), (52, 4344120), (55, 4107168), (60, 3764904), (65, 3475296), (66, 3422640), (72, 3137420), (78, 2896080), (80, 2823678), (88, 2566980), (90, 2509936), (96, 2353065), (99, 2281760), (104, 2172060), (110, 2053584), (117, 1930720), (120, 1882452), (130, 1737648), (132, 1711320), (143, 1579680), (144, 1568710), (156, 1448040), (160, 1411839), (165, 1369056), (176, 1283490), (180, 1254968), (195, 1158432), (198, 1140880), (208, 1086030), (220, 1026792), (234, 965360), (240, 941226), (260, 868824), (264, 855660), (286, 789840), (288, 784355), (312, 724020), (330, 684528), (352, 641745), (360, 627484), (390, 579216), (396, 570440), (416, 543015), (429, 526560), (440, 513396), (468, 482680), (480, 470613), (495, 456352), (520, 434412), (528, 427830), (572, 394920), (585, 386144), (624, 362010), (660, 342264), (715, 315936), (720, 313742), (780, 289608), (792, 285220), (858, 263280), (880, 256698), (936, 241340), (990, 228176), (1040, 217206), (1056, 213915), (1097, 205920), (1144, 197460), (1170, 193072), (1248, 181005), (1287, 175520), (1320, 171132), (1430, 157968), (1440, 156871), (1560, 144804), (1584, 142610), (1716, 131640), (1760, 128349), (1872, 120670), (1980, 114088), (2080, 108603), (2145, 105312), (2194, 102960), (2288, 98730), (2340, 96536), (2574, 87760), (2640, 85566), (2860, 78984), (3120, 72402), (3168, 71305), (3291, 68640), (3432, 65820), (3744, 60335), (3960, 57044), (4290, 52656), (4388, 51480), (4576, 49365), (4680, 48268), (5148, 43880), (5280, 42783), (5485, 41184), (5720, 39492), (6240, 36201), (6435, 35104), (6582, 34320), (6864, 32910), (7920, 28522), (8580, 26328), (8776, 25740), (9360, 24134), (9873, 22880), (10296, 21940), (10970, 20592), (11440, 19746), (12067, 18720), (12870, 17552), (13164, 17160), (13728, 16455), (14261, 15840)]