374993640

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{2221}}^1$

素因数の和:2312

約数の個数: 192

約数和(自身を含む): 1414258560

約数和(自身を除く): 1039264920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 67, 70, 72, 84, 90, 105, 120, 126, 134, 140, 168, 180, 201, 210, 252, 268, 280, 315, 335, 360, 402, 420, 469, 504, 536, 603, 630, 670, 804, 840, 938, 1005, 1206, 1260, 1340, 1407, 1608, 1876, 2010, 2221, 2345, 2412, 2520, 2680, 2814, 3015, 3752, 4020, 4221, 4442, 4690, 4824, 5628, 6030, 6663, 7035, 8040, 8442, 8884, 9380, 11105, 11256, 12060, 13326, 14070, 15547, 16884, 17768, 18760, 19989, 21105, 22210, 24120, 26652, 28140, 31094, 33315, 33768, 39978, 42210, 44420, 46641, 53304, 56280, 62188, 66630, 77735, 79956, 84420, 88840, 93282, 99945, 124376, 133260, 139923, 148807, 155470, 159912, 168840, 186564, 199890, 233205, 266520, 279846, 297614, 310940, 373128, 399780, 446421, 466410, 559692, 595228, 621880, 699615, 744035, 799560, 892842, 932820, 1041649, 1119384, 1190456, 1339263, 1399230, 1488070, 1785684, 1865640, 2083298, 2232105, 2678526, 2798460, 2976140, 3124947, 3571368, 4166596, 4464210, 5208245, 5357052, 5596920, 5952280, 6249894, 6696315, 8333192, 8928420, 9374841, 10416490, 10714104, 12499788, 13392630, 15624735, 17856840, 18749682, 20832980, 24999576, 26785260, 31249470, 37499364, 41665960, 46874205, 53570520, 62498940, 74998728, 93748410, 124997880, 187496820, 374993640]

約数ペア:

[(1, 374993640), (2, 187496820), (3, 124997880), (4, 93748410), (5, 74998728), (6, 62498940), (7, 53570520), (8, 46874205), (9, 41665960), (10, 37499364), (12, 31249470), (14, 26785260), (15, 24999576), (18, 20832980), (20, 18749682), (21, 17856840), (24, 15624735), (28, 13392630), (30, 12499788), (35, 10714104), (36, 10416490), (40, 9374841), (42, 8928420), (45, 8333192), (56, 6696315), (60, 6249894), (63, 5952280), (67, 5596920), (70, 5357052), (72, 5208245), (84, 4464210), (90, 4166596), (105, 3571368), (120, 3124947), (126, 2976140), (134, 2798460), (140, 2678526), (168, 2232105), (180, 2083298), (201, 1865640), (210, 1785684), (252, 1488070), (268, 1399230), (280, 1339263), (315, 1190456), (335, 1119384), (360, 1041649), (402, 932820), (420, 892842), (469, 799560), (504, 744035), (536, 699615), (603, 621880), (630, 595228), (670, 559692), (804, 466410), (840, 446421), (938, 399780), (1005, 373128), (1206, 310940), (1260, 297614), (1340, 279846), (1407, 266520), (1608, 233205), (1876, 199890), (2010, 186564), (2221, 168840), (2345, 159912), (2412, 155470), (2520, 148807), (2680, 139923), (2814, 133260), (3015, 124376), (3752, 99945), (4020, 93282), (4221, 88840), (4442, 84420), (4690, 79956), (4824, 77735), (5628, 66630), (6030, 62188), (6663, 56280), (7035, 53304), (8040, 46641), (8442, 44420), (8884, 42210), (9380, 39978), (11105, 33768), (11256, 33315), (12060, 31094), (13326, 28140), (14070, 26652), (15547, 24120), (16884, 22210), (17768, 21105), (18760, 19989)]