146866720

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1$

素因数の和:184

約数の個数: 288

約数和(自身を含む): 477804096

約数和(自身を除く): 330937376

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 20, 22, 26, 28, 32, 35, 40, 44, 49, 52, 55, 56, 65, 70, 77, 80, 88, 91, 98, 104, 110, 112, 130, 131, 140, 143, 154, 160, 176, 182, 196, 208, 220, 224, 245, 260, 262, 280, 286, 308, 352, 364, 385, 392, 416, 440, 455, 490, 520, 524, 539, 560, 572, 616, 637, 655, 715, 728, 770, 784, 880, 910, 917, 980, 1001, 1040, 1048, 1078, 1120, 1144, 1232, 1274, 1310, 1430, 1441, 1456, 1540, 1568, 1703, 1760, 1820, 1834, 1960, 2002, 2080, 2096, 2156, 2288, 2464, 2548, 2620, 2695, 2860, 2882, 2912, 3080, 3185, 3406, 3640, 3668, 3920, 4004, 4192, 4312, 4576, 4585, 5005, 5096, 5240, 5390, 5720, 5764, 6160, 6370, 6419, 6812, 7007, 7205, 7280, 7336, 7840, 8008, 8515, 8624, 9170, 10010, 10087, 10192, 10480, 10780, 11440, 11528, 11921, 12320, 12740, 12838, 13624, 14014, 14410, 14560, 14672, 16016, 17030, 17248, 18340, 18733, 20020, 20174, 20384, 20960, 21560, 22880, 23056, 23842, 25480, 25676, 27248, 28028, 28820, 29344, 32032, 32095, 34060, 35035, 36680, 37466, 40040, 40348, 43120, 46112, 47684, 50435, 50960, 51352, 54496, 56056, 57640, 59605, 64190, 68120, 70070, 70609, 73360, 74932, 80080, 80696, 83447, 86240, 93665, 95368, 100870, 101920, 102704, 112112, 115280, 119210, 128380, 131131, 136240, 140140, 141218, 146720, 149864, 160160, 161392, 166894, 187330, 190736, 201740, 205408, 224224, 230560, 238420, 256760, 262262, 272480, 280280, 282436, 299728, 322784, 333788, 353045, 374660, 381472, 403480, 417235, 476840, 513520, 524524, 560560, 564872, 599456, 655655, 667576, 706090, 749320, 806960, 834470, 917917, 953680, 1027040, 1049048, 1121120, 1129744, 1311310, 1335152, 1412180, 1498640, 1613920, 1668940, 1835834, 1907360, 2098096, 2259488, 2622620, 2670304, 2824360, 2997280, 3337880, 3671668, 4196192, 4589585, 5245240, 5648720, 6675760, 7343336, 9179170, 10490480, 11297440, 13351520, 14686672, 18358340, 20980960, 29373344, 36716680, 73433360, 146866720]

約数ペア:

[(1, 146866720), (2, 73433360), (4, 36716680), (5, 29373344), (7, 20980960), (8, 18358340), (10, 14686672), (11, 13351520), (13, 11297440), (14, 10490480), (16, 9179170), (20, 7343336), (22, 6675760), (26, 5648720), (28, 5245240), (32, 4589585), (35, 4196192), (40, 3671668), (44, 3337880), (49, 2997280), (52, 2824360), (55, 2670304), (56, 2622620), (65, 2259488), (70, 2098096), (77, 1907360), (80, 1835834), (88, 1668940), (91, 1613920), (98, 1498640), (104, 1412180), (110, 1335152), (112, 1311310), (130, 1129744), (131, 1121120), (140, 1049048), (143, 1027040), (154, 953680), (160, 917917), (176, 834470), (182, 806960), (196, 749320), (208, 706090), (220, 667576), (224, 655655), (245, 599456), (260, 564872), (262, 560560), (280, 524524), (286, 513520), (308, 476840), (352, 417235), (364, 403480), (385, 381472), (392, 374660), (416, 353045), (440, 333788), (455, 322784), (490, 299728), (520, 282436), (524, 280280), (539, 272480), (560, 262262), (572, 256760), (616, 238420), (637, 230560), (655, 224224), (715, 205408), (728, 201740), (770, 190736), (784, 187330), (880, 166894), (910, 161392), (917, 160160), (980, 149864), (1001, 146720), (1040, 141218), (1048, 140140), (1078, 136240), (1120, 131131), (1144, 128380), (1232, 119210), (1274, 115280), (1310, 112112), (1430, 102704), (1441, 101920), (1456, 100870), (1540, 95368), (1568, 93665), (1703, 86240), (1760, 83447), (1820, 80696), (1834, 80080), (1960, 74932), (2002, 73360), (2080, 70609), (2096, 70070), (2156, 68120), (2288, 64190), (2464, 59605), (2548, 57640), (2620, 56056), (2695, 54496), (2860, 51352), (2882, 50960), (2912, 50435), (3080, 47684), (3185, 46112), (3406, 43120), (3640, 40348), (3668, 40040), (3920, 37466), (4004, 36680), (4192, 35035), (4312, 34060), (4576, 32095), (4585, 32032), (5005, 29344), (5096, 28820), (5240, 28028), (5390, 27248), (5720, 25676), (5764, 25480), (6160, 23842), (6370, 23056), (6419, 22880), (6812, 21560), (7007, 20960), (7205, 20384), (7280, 20174), (7336, 20020), (7840, 18733), (8008, 18340), (8515, 17248), (8624, 17030), (9170, 16016), (10010, 14672), (10087, 14560), (10192, 14410), (10480, 14014), (10780, 13624), (11440, 12838), (11528, 12740), (11921, 12320)]