81525600

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{13}}^2\times {\mathrm{67}}^1$

素因数の和:119

約数の個数: 324

約数和(自身を含む): 315940716

約数和(自身を除く): 234415116

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 30, 32, 36, 39, 40, 45, 48, 50, 52, 60, 65, 67, 72, 75, 78, 80, 90, 96, 100, 104, 117, 120, 130, 134, 144, 150, 156, 160, 169, 180, 195, 200, 201, 208, 225, 234, 240, 260, 268, 288, 300, 312, 325, 335, 338, 360, 390, 400, 402, 416, 450, 468, 480, 507, 520, 536, 585, 600, 603, 624, 650, 670, 676, 720, 780, 800, 804, 845, 871, 900, 936, 975, 1005, 1014, 1040, 1072, 1170, 1200, 1206, 1248, 1300, 1340, 1352, 1440, 1521, 1560, 1608, 1675, 1690, 1742, 1800, 1872, 1950, 2010, 2028, 2080, 2144, 2340, 2400, 2412, 2535, 2600, 2613, 2680, 2704, 2925, 3015, 3042, 3120, 3216, 3350, 3380, 3484, 3600, 3744, 3900, 4020, 4056, 4225, 4355, 4680, 4824, 5025, 5070, 5200, 5226, 5360, 5408, 5850, 6030, 6084, 6240, 6432, 6700, 6760, 6968, 7200, 7605, 7800, 7839, 8040, 8112, 8450, 8710, 9360, 9648, 10050, 10140, 10400, 10452, 10720, 11323, 11700, 12060, 12168, 12675, 13065, 13400, 13520, 13936, 15075, 15210, 15600, 15678, 16080, 16224, 16900, 17420, 18720, 19296, 20100, 20280, 20904, 21775, 22646, 23400, 24120, 24336, 25350, 26130, 26800, 27040, 27872, 30150, 30420, 31200, 31356, 32160, 33800, 33969, 34840, 38025, 39195, 40200, 40560, 41808, 43550, 45292, 46800, 48240, 48672, 50700, 52260, 53600, 56615, 60300, 60840, 62712, 65325, 67600, 67938, 69680, 76050, 78390, 80400, 81120, 83616, 87100, 90584, 93600, 96480, 101400, 101907, 104520, 113230, 120600, 121680, 125424, 130650, 135200, 135876, 139360, 152100, 156780, 160800, 169845, 174200, 181168, 195975, 202800, 203814, 209040, 226460, 241200, 243360, 250848, 261300, 271752, 283075, 304200, 313560, 339690, 348400, 362336, 391950, 405600, 407628, 418080, 452920, 482400, 509535, 522600, 543504, 566150, 608400, 627120, 679380, 696800, 783900, 815256, 849225, 905840, 1019070, 1045200, 1087008, 1132300, 1216800, 1254240, 1358760, 1567800, 1630512, 1698450, 1811680, 2038140, 2090400, 2264600, 2547675, 2717520, 3135600, 3261024, 3396900, 4076280, 4529200, 5095350, 5435040, 6271200, 6793800, 8152560, 9058400, 10190700, 13587600, 16305120, 20381400, 27175200, 40762800, 81525600]

約数ペア:

[(1, 81525600), (2, 40762800), (3, 27175200), (4, 20381400), (5, 16305120), (6, 13587600), (8, 10190700), (9, 9058400), (10, 8152560), (12, 6793800), (13, 6271200), (15, 5435040), (16, 5095350), (18, 4529200), (20, 4076280), (24, 3396900), (25, 3261024), (26, 3135600), (30, 2717520), (32, 2547675), (36, 2264600), (39, 2090400), (40, 2038140), (45, 1811680), (48, 1698450), (50, 1630512), (52, 1567800), (60, 1358760), (65, 1254240), (67, 1216800), (72, 1132300), (75, 1087008), (78, 1045200), (80, 1019070), (90, 905840), (96, 849225), (100, 815256), (104, 783900), (117, 696800), (120, 679380), (130, 627120), (134, 608400), (144, 566150), (150, 543504), (156, 522600), (160, 509535), (169, 482400), (180, 452920), (195, 418080), (200, 407628), (201, 405600), (208, 391950), (225, 362336), (234, 348400), (240, 339690), (260, 313560), (268, 304200), (288, 283075), (300, 271752), (312, 261300), (325, 250848), (335, 243360), (338, 241200), (360, 226460), (390, 209040), (400, 203814), (402, 202800), (416, 195975), (450, 181168), (468, 174200), (480, 169845), (507, 160800), (520, 156780), (536, 152100), (585, 139360), (600, 135876), (603, 135200), (624, 130650), (650, 125424), (670, 121680), (676, 120600), (720, 113230), (780, 104520), (800, 101907), (804, 101400), (845, 96480), (871, 93600), (900, 90584), (936, 87100), (975, 83616), (1005, 81120), (1014, 80400), (1040, 78390), (1072, 76050), (1170, 69680), (1200, 67938), (1206, 67600), (1248, 65325), (1300, 62712), (1340, 60840), (1352, 60300), (1440, 56615), (1521, 53600), (1560, 52260), (1608, 50700), (1675, 48672), (1690, 48240), (1742, 46800), (1800, 45292), (1872, 43550), (1950, 41808), (2010, 40560), (2028, 40200), (2080, 39195), (2144, 38025), (2340, 34840), (2400, 33969), (2412, 33800), (2535, 32160), (2600, 31356), (2613, 31200), (2680, 30420), (2704, 30150), (2925, 27872), (3015, 27040), (3042, 26800), (3120, 26130), (3216, 25350), (3350, 24336), (3380, 24120), (3484, 23400), (3600, 22646), (3744, 21775), (3900, 20904), (4020, 20280), (4056, 20100), (4225, 19296), (4355, 18720), (4680, 17420), (4824, 16900), (5025, 16224), (5070, 16080), (5200, 15678), (5226, 15600), (5360, 15210), (5408, 15075), (5850, 13936), (6030, 13520), (6084, 13400), (6240, 13065), (6432, 12675), (6700, 12168), (6760, 12060), (6968, 11700), (7200, 11323), (7605, 10720), (7800, 10452), (7839, 10400), (8040, 10140), (8112, 10050), (8450, 9648), (8710, 9360)]