73983840

素因数分解:

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

素因数の和:349

約数の個数: 192

約数和(自身を含む): 270273024

約数和(自身を除く): 196289184

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, 70, 80, 84, 96, 97, 105, 112, 120, 140, 160, 168, 194, 210, 224, 227, 240, 280, 291, 336, 388, 420, 454, 480, 485, 560, 582, 672, 679, 681, 776, 840, 908, 970, 1120, 1135, 1164, 1358, 1362, 1455, 1552, 1589, 1680, 1816, 1940, 2037, 2270, 2328, 2716, 2724, 2910, 3104, 3178, 3360, 3395, 3405, 3632, 3880, 4074, 4540, 4656, 4767, 5432, 5448, 5820, 6356, 6790, 6810, 7264, 7760, 7945, 8148, 9080, 9312, 9534, 10185, 10864, 10896, 11640, 12712, 13580, 13620, 15520, 15890, 16296, 18160, 19068, 20370, 21728, 21792, 22019, 23280, 23835, 25424, 27160, 27240, 31780, 32592, 36320, 38136, 40740, 44038, 46560, 47670, 50848, 54320, 54480, 63560, 65184, 66057, 76272, 81480, 88076, 95340, 108640, 108960, 110095, 127120, 132114, 152544, 154133, 162960, 176152, 190680, 220190, 254240, 264228, 308266, 325920, 330285, 352304, 381360, 440380, 462399, 528456, 616532, 660570, 704608, 762720, 770665, 880760, 924798, 1056912, 1233064, 1321140, 1541330, 1761520, 1849596, 2113824, 2311995, 2466128, 2642280, 3082660, 3523040, 3699192, 4623990, 4932256, 5284560, 6165320, 7398384, 9247980, 10569120, 12330640, 14796768, 18495960, 24661280, 36991920, 73983840]

約数ペア:

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