2496900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:94

約数の個数: 144

約数和(自身を含む): 8749440

約数和(自身を除く): 6252540

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 29, 30, 35, 41, 42, 50, 58, 60, 70, 75, 82, 84, 87, 100, 105, 116, 123, 140, 145, 150, 164, 174, 175, 203, 205, 210, 246, 287, 290, 300, 348, 350, 406, 410, 420, 435, 492, 525, 574, 580, 609, 615, 700, 725, 812, 820, 861, 870, 1015, 1025, 1050, 1148, 1189, 1218, 1230, 1435, 1450, 1722, 1740, 2030, 2050, 2100, 2175, 2378, 2436, 2460, 2870, 2900, 3045, 3075, 3444, 3567, 4060, 4100, 4305, 4350, 4756, 5075, 5740, 5945, 6090, 6150, 7134, 7175, 8323, 8610, 8700, 10150, 11890, 12180, 12300, 14268, 14350, 15225, 16646, 17220, 17835, 20300, 21525, 23780, 24969, 28700, 29725, 30450, 33292, 35670, 41615, 43050, 49938, 59450, 60900, 71340, 83230, 86100, 89175, 99876, 118900, 124845, 166460, 178350, 208075, 249690, 356700, 416150, 499380, 624225, 832300, 1248450, 2496900]

約数ペア:

[(1, 2496900), (2, 1248450), (3, 832300), (4, 624225), (5, 499380), (6, 416150), (7, 356700), (10, 249690), (12, 208075), (14, 178350), (15, 166460), (20, 124845), (21, 118900), (25, 99876), (28, 89175), (29, 86100), (30, 83230), (35, 71340), (41, 60900), (42, 59450), (50, 49938), (58, 43050), (60, 41615), (70, 35670), (75, 33292), (82, 30450), (84, 29725), (87, 28700), (100, 24969), (105, 23780), (116, 21525), (123, 20300), (140, 17835), (145, 17220), (150, 16646), (164, 15225), (174, 14350), (175, 14268), (203, 12300), (205, 12180), (210, 11890), (246, 10150), (287, 8700), (290, 8610), (300, 8323), (348, 7175), (350, 7134), (406, 6150), (410, 6090), (420, 5945), (435, 5740), (492, 5075), (525, 4756), (574, 4350), (580, 4305), (609, 4100), (615, 4060), (700, 3567), (725, 3444), (812, 3075), (820, 3045), (861, 2900), (870, 2870), (1015, 2460), (1025, 2436), (1050, 2378), (1148, 2175), (1189, 2100), (1218, 2050), (1230, 2030), (1435, 1740), (1450, 1722)]