141057280

素因数分解:

$2^8\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1$

素因数の和:221

約数の個数: 216

約数和(自身を含む): 425720232

約数和(自身を除く): 284662952

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 49, 52, 56, 64, 65, 70, 80, 91, 98, 104, 112, 128, 130, 140, 160, 173, 182, 196, 208, 224, 245, 256, 260, 280, 320, 346, 364, 392, 416, 448, 455, 490, 520, 560, 637, 640, 692, 728, 784, 832, 865, 896, 910, 980, 1040, 1120, 1211, 1274, 1280, 1384, 1456, 1568, 1664, 1730, 1792, 1820, 1960, 2080, 2240, 2249, 2422, 2548, 2768, 2912, 3136, 3185, 3328, 3460, 3640, 3920, 4160, 4480, 4498, 4844, 5096, 5536, 5824, 6055, 6272, 6370, 6920, 7280, 7840, 8320, 8477, 8960, 8996, 9688, 10192, 11072, 11245, 11648, 12110, 12544, 12740, 13840, 14560, 15680, 15743, 16640, 16954, 17992, 19376, 20384, 22144, 22490, 23296, 24220, 25480, 27680, 29120, 31360, 31486, 33908, 35984, 38752, 40768, 42385, 44288, 44980, 48440, 50960, 55360, 58240, 62720, 62972, 67816, 71968, 77504, 78715, 81536, 84770, 89960, 96880, 101920, 110201, 110720, 116480, 125944, 135632, 143936, 155008, 157430, 163072, 169540, 179920, 193760, 203840, 220402, 221440, 251888, 271264, 287872, 310016, 314860, 339080, 359840, 387520, 407680, 440804, 503776, 542528, 551005, 575744, 629720, 678160, 719680, 775040, 815360, 881608, 1007552, 1085056, 1102010, 1259440, 1356320, 1439360, 1550080, 1763216, 2015104, 2170112, 2204020, 2518880, 2712640, 2878720, 3526432, 4030208, 4408040, 5037760, 5425280, 7052864, 8816080, 10075520, 10850560, 14105728, 17632160, 20151040, 28211456, 35264320, 70528640, 141057280]

約数ペア:

[(1, 141057280), (2, 70528640), (4, 35264320), (5, 28211456), (7, 20151040), (8, 17632160), (10, 14105728), (13, 10850560), (14, 10075520), (16, 8816080), (20, 7052864), (26, 5425280), (28, 5037760), (32, 4408040), (35, 4030208), (40, 3526432), (49, 2878720), (52, 2712640), (56, 2518880), (64, 2204020), (65, 2170112), (70, 2015104), (80, 1763216), (91, 1550080), (98, 1439360), (104, 1356320), (112, 1259440), (128, 1102010), (130, 1085056), (140, 1007552), (160, 881608), (173, 815360), (182, 775040), (196, 719680), (208, 678160), (224, 629720), (245, 575744), (256, 551005), (260, 542528), (280, 503776), (320, 440804), (346, 407680), (364, 387520), (392, 359840), (416, 339080), (448, 314860), (455, 310016), (490, 287872), (520, 271264), (560, 251888), (637, 221440), (640, 220402), (692, 203840), (728, 193760), (784, 179920), (832, 169540), (865, 163072), (896, 157430), (910, 155008), (980, 143936), (1040, 135632), (1120, 125944), (1211, 116480), (1274, 110720), (1280, 110201), (1384, 101920), (1456, 96880), (1568, 89960), (1664, 84770), (1730, 81536), (1792, 78715), (1820, 77504), (1960, 71968), (2080, 67816), (2240, 62972), (2249, 62720), (2422, 58240), (2548, 55360), (2768, 50960), (2912, 48440), (3136, 44980), (3185, 44288), (3328, 42385), (3460, 40768), (3640, 38752), (3920, 35984), (4160, 33908), (4480, 31486), (4498, 31360), (4844, 29120), (5096, 27680), (5536, 25480), (5824, 24220), (6055, 23296), (6272, 22490), (6370, 22144), (6920, 20384), (7280, 19376), (7840, 17992), (8320, 16954), (8477, 16640), (8960, 15743), (8996, 15680), (9688, 14560), (10192, 13840), (11072, 12740), (11245, 12544), (11648, 12110)]