283527200

素因数分解:

$2^5\times 5^2\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{101}}^1$

素因数の和:172

約数の個数: 216

約数和(自身を含む): 794831940

約数和(自身を除く): 511304740

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 29, 32, 40, 44, 50, 55, 58, 80, 88, 100, 101, 110, 116, 121, 145, 160, 176, 200, 202, 220, 232, 242, 275, 290, 319, 352, 400, 404, 440, 464, 484, 505, 550, 580, 605, 638, 725, 800, 808, 880, 928, 968, 1010, 1100, 1111, 1160, 1210, 1276, 1450, 1595, 1616, 1760, 1936, 2020, 2200, 2222, 2320, 2420, 2525, 2552, 2900, 2929, 3025, 3190, 3232, 3509, 3872, 4040, 4400, 4444, 4640, 4840, 5050, 5104, 5555, 5800, 5858, 6050, 6380, 7018, 7975, 8080, 8800, 8888, 9680, 10100, 10208, 11110, 11600, 11716, 12100, 12221, 12760, 14036, 14645, 15950, 16160, 17545, 17776, 19360, 20200, 22220, 23200, 23432, 24200, 24442, 25520, 27775, 28072, 29290, 31900, 32219, 35090, 35552, 40400, 44440, 46864, 48400, 48884, 51040, 55550, 56144, 58580, 61105, 63800, 64438, 70180, 73225, 80800, 87725, 88880, 93728, 96800, 97768, 111100, 112288, 117160, 122210, 127600, 128876, 140360, 146450, 161095, 175450, 177760, 195536, 222200, 234320, 244420, 255200, 257752, 280720, 292900, 305525, 322190, 350900, 354409, 391072, 444400, 468640, 488840, 515504, 561440, 585800, 611050, 644380, 701800, 708818, 805475, 888800, 977680, 1031008, 1171600, 1222100, 1288760, 1403600, 1417636, 1610950, 1772045, 1955360, 2343200, 2444200, 2577520, 2807200, 2835272, 3221900, 3544090, 4888400, 5155040, 5670544, 6443800, 7088180, 8860225, 9776800, 11341088, 12887600, 14176360, 17720450, 25775200, 28352720, 35440900, 56705440, 70881800, 141763600, 283527200]

約数ペア:

[(1, 283527200), (2, 141763600), (4, 70881800), (5, 56705440), (8, 35440900), (10, 28352720), (11, 25775200), (16, 17720450), (20, 14176360), (22, 12887600), (25, 11341088), (29, 9776800), (32, 8860225), (40, 7088180), (44, 6443800), (50, 5670544), (55, 5155040), (58, 4888400), (80, 3544090), (88, 3221900), (100, 2835272), (101, 2807200), (110, 2577520), (116, 2444200), (121, 2343200), (145, 1955360), (160, 1772045), (176, 1610950), (200, 1417636), (202, 1403600), (220, 1288760), (232, 1222100), (242, 1171600), (275, 1031008), (290, 977680), (319, 888800), (352, 805475), (400, 708818), (404, 701800), (440, 644380), (464, 611050), (484, 585800), (505, 561440), (550, 515504), (580, 488840), (605, 468640), (638, 444400), (725, 391072), (800, 354409), (808, 350900), (880, 322190), (928, 305525), (968, 292900), (1010, 280720), (1100, 257752), (1111, 255200), (1160, 244420), (1210, 234320), (1276, 222200), (1450, 195536), (1595, 177760), (1616, 175450), (1760, 161095), (1936, 146450), (2020, 140360), (2200, 128876), (2222, 127600), (2320, 122210), (2420, 117160), (2525, 112288), (2552, 111100), (2900, 97768), (2929, 96800), (3025, 93728), (3190, 88880), (3232, 87725), (3509, 80800), (3872, 73225), (4040, 70180), (4400, 64438), (4444, 63800), (4640, 61105), (4840, 58580), (5050, 56144), (5104, 55550), (5555, 51040), (5800, 48884), (5858, 48400), (6050, 46864), (6380, 44440), (7018, 40400), (7975, 35552), (8080, 35090), (8800, 32219), (8888, 31900), (9680, 29290), (10100, 28072), (10208, 27775), (11110, 25520), (11600, 24442), (11716, 24200), (12100, 23432), (12221, 23200), (12760, 22220), (14036, 20200), (14645, 19360), (15950, 17776), (16160, 17545)]