147967680

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{227}}^1$

素因数の和:351

約数の個数: 224

約数和(自身を含む): 544836096

約数和(自身を除く): 396868416

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 97, 105, 112, 120, 140, 160, 168, 192, 194, 210, 224, 227, 240, 280, 291, 320, 336, 388, 420, 448, 454, 480, 485, 560, 582, 672, 679, 681, 776, 840, 908, 960, 970, 1120, 1135, 1164, 1344, 1358, 1362, 1455, 1552, 1589, 1680, 1816, 1940, 2037, 2240, 2270, 2328, 2716, 2724, 2910, 3104, 3178, 3360, 3395, 3405, 3632, 3880, 4074, 4540, 4656, 4767, 5432, 5448, 5820, 6208, 6356, 6720, 6790, 6810, 7264, 7760, 7945, 8148, 9080, 9312, 9534, 10185, 10864, 10896, 11640, 12712, 13580, 13620, 14528, 15520, 15890, 16296, 18160, 18624, 19068, 20370, 21728, 21792, 22019, 23280, 23835, 25424, 27160, 27240, 31040, 31780, 32592, 36320, 38136, 40740, 43456, 43584, 44038, 46560, 47670, 50848, 54320, 54480, 63560, 65184, 66057, 72640, 76272, 81480, 88076, 93120, 95340, 101696, 108640, 108960, 110095, 127120, 130368, 132114, 152544, 154133, 162960, 176152, 190680, 217280, 217920, 220190, 254240, 264228, 305088, 308266, 325920, 330285, 352304, 381360, 440380, 462399, 508480, 528456, 616532, 651840, 660570, 704608, 762720, 770665, 880760, 924798, 1056912, 1233064, 1321140, 1409216, 1525440, 1541330, 1761520, 1849596, 2113824, 2311995, 2466128, 2642280, 3082660, 3523040, 3699192, 4227648, 4623990, 4932256, 5284560, 6165320, 7046080, 7398384, 9247980, 9864512, 10569120, 12330640, 14796768, 18495960, 21138240, 24661280, 29593536, 36991920, 49322560, 73983840, 147967680]

約数ペア:

[(1, 147967680), (2, 73983840), (3, 49322560), (4, 36991920), (5, 29593536), (6, 24661280), (7, 21138240), (8, 18495960), (10, 14796768), (12, 12330640), (14, 10569120), (15, 9864512), (16, 9247980), (20, 7398384), (21, 7046080), (24, 6165320), (28, 5284560), (30, 4932256), (32, 4623990), (35, 4227648), (40, 3699192), (42, 3523040), (48, 3082660), (56, 2642280), (60, 2466128), (64, 2311995), (70, 2113824), (80, 1849596), (84, 1761520), (96, 1541330), (97, 1525440), (105, 1409216), (112, 1321140), (120, 1233064), (140, 1056912), (160, 924798), (168, 880760), (192, 770665), (194, 762720), (210, 704608), (224, 660570), (227, 651840), (240, 616532), (280, 528456), (291, 508480), (320, 462399), (336, 440380), (388, 381360), (420, 352304), (448, 330285), (454, 325920), (480, 308266), (485, 305088), (560, 264228), (582, 254240), (672, 220190), (679, 217920), (681, 217280), (776, 190680), (840, 176152), (908, 162960), (960, 154133), (970, 152544), (1120, 132114), (1135, 130368), (1164, 127120), (1344, 110095), (1358, 108960), (1362, 108640), (1455, 101696), (1552, 95340), (1589, 93120), (1680, 88076), (1816, 81480), (1940, 76272), (2037, 72640), (2240, 66057), (2270, 65184), (2328, 63560), (2716, 54480), (2724, 54320), (2910, 50848), (3104, 47670), (3178, 46560), (3360, 44038), (3395, 43584), (3405, 43456), (3632, 40740), (3880, 38136), (4074, 36320), (4540, 32592), (4656, 31780), (4767, 31040), (5432, 27240), (5448, 27160), (5820, 25424), (6208, 23835), (6356, 23280), (6720, 22019), (6790, 21792), (6810, 21728), (7264, 20370), (7760, 19068), (7945, 18624), (8148, 18160), (9080, 16296), (9312, 15890), (9534, 15520), (10185, 14528), (10864, 13620), (10896, 13580), (11640, 12712)]