143750880

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1097}}^1$

素因数の和:1138

約数の個数: 288

約数和(自身を含む): 604304064

約数和(自身を除く): 460553184

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 160, 168, 180, 182, 195, 208, 210, 224, 234, 240, 252, 260, 273, 280, 288, 312, 315, 336, 360, 364, 390, 416, 420, 455, 468, 480, 504, 520, 546, 560, 585, 624, 630, 672, 720, 728, 780, 819, 840, 910, 936, 1008, 1040, 1092, 1097, 1120, 1170, 1248, 1260, 1365, 1440, 1456, 1560, 1638, 1680, 1820, 1872, 2016, 2080, 2184, 2194, 2340, 2520, 2730, 2912, 3120, 3276, 3291, 3360, 3640, 3744, 4095, 4368, 4388, 4680, 5040, 5460, 5485, 6240, 6552, 6582, 7280, 7679, 8190, 8736, 8776, 9360, 9873, 10080, 10920, 10970, 13104, 13164, 14261, 14560, 15358, 16380, 16455, 17552, 18720, 19746, 21840, 21940, 23037, 26208, 26328, 28522, 30716, 32760, 32910, 35104, 38395, 39492, 42783, 43680, 43880, 46074, 49365, 52656, 57044, 61432, 65520, 65820, 69111, 71305, 76790, 78984, 85566, 87760, 92148, 98730, 99827, 105312, 114088, 115185, 122864, 128349, 131040, 131640, 138222, 142610, 153580, 157968, 171132, 175520, 184296, 197460, 199654, 213915, 228176, 230370, 245728, 256698, 263280, 276444, 285220, 299481, 307160, 315936, 342264, 345555, 368592, 394920, 399308, 427830, 456352, 460740, 499135, 513396, 526560, 552888, 570440, 598962, 614320, 641745, 684528, 691110, 737184, 789840, 798616, 855660, 898443, 921480, 998270, 1026792, 1105776, 1140880, 1197924, 1228640, 1283490, 1369056, 1382220, 1497405, 1579680, 1597232, 1711320, 1796886, 1842960, 1996540, 2053584, 2211552, 2281760, 2395848, 2566980, 2764440, 2994810, 3194464, 3422640, 3593772, 3685920, 3993080, 4107168, 4492215, 4791696, 5133960, 5528880, 5989620, 6845280, 7187544, 7986160, 8984430, 9583392, 10267920, 11057760, 11979240, 14375088, 15972320, 17968860, 20535840, 23958480, 28750176, 35937720, 47916960, 71875440, 143750880]

約数ペア:

[(1, 143750880), (2, 71875440), (3, 47916960), (4, 35937720), (5, 28750176), (6, 23958480), (7, 20535840), (8, 17968860), (9, 15972320), (10, 14375088), (12, 11979240), (13, 11057760), (14, 10267920), (15, 9583392), (16, 8984430), (18, 7986160), (20, 7187544), (21, 6845280), (24, 5989620), (26, 5528880), (28, 5133960), (30, 4791696), (32, 4492215), (35, 4107168), (36, 3993080), (39, 3685920), (40, 3593772), (42, 3422640), (45, 3194464), (48, 2994810), (52, 2764440), (56, 2566980), (60, 2395848), (63, 2281760), (65, 2211552), (70, 2053584), (72, 1996540), (78, 1842960), (80, 1796886), (84, 1711320), (90, 1597232), (91, 1579680), (96, 1497405), (104, 1382220), (105, 1369056), (112, 1283490), (117, 1228640), (120, 1197924), (126, 1140880), (130, 1105776), (140, 1026792), (144, 998270), (156, 921480), (160, 898443), (168, 855660), (180, 798616), (182, 789840), (195, 737184), (208, 691110), (210, 684528), (224, 641745), (234, 614320), (240, 598962), (252, 570440), (260, 552888), (273, 526560), (280, 513396), (288, 499135), (312, 460740), (315, 456352), (336, 427830), (360, 399308), (364, 394920), (390, 368592), (416, 345555), (420, 342264), (455, 315936), (468, 307160), (480, 299481), (504, 285220), (520, 276444), (546, 263280), (560, 256698), (585, 245728), (624, 230370), (630, 228176), (672, 213915), (720, 199654), (728, 197460), (780, 184296), (819, 175520), (840, 171132), (910, 157968), (936, 153580), (1008, 142610), (1040, 138222), (1092, 131640), (1097, 131040), (1120, 128349), (1170, 122864), (1248, 115185), (1260, 114088), (1365, 105312), (1440, 99827), (1456, 98730), (1560, 92148), (1638, 87760), (1680, 85566), (1820, 78984), (1872, 76790), (2016, 71305), (2080, 69111), (2184, 65820), (2194, 65520), (2340, 61432), (2520, 57044), (2730, 52656), (2912, 49365), (3120, 46074), (3276, 43880), (3291, 43680), (3360, 42783), (3640, 39492), (3744, 38395), (4095, 35104), (4368, 32910), (4388, 32760), (4680, 30716), (5040, 28522), (5460, 26328), (5485, 26208), (6240, 23037), (6552, 21940), (6582, 21840), (7280, 19746), (7679, 18720), (8190, 17552), (8736, 16455), (8776, 16380), (9360, 15358), (9873, 14560), (10080, 14261), (10920, 13164), (10970, 13104)]