74439200

素因数分解:

$2^5\times 5^2\times {\mathrm{11}}^2\times {\mathrm{769}}^1$

素因数の和:811

約数の個数: 108

約数和(自身を含む): 200006730

約数和(自身を除く): 125567530

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 80, 88, 100, 110, 121, 160, 176, 200, 220, 242, 275, 352, 400, 440, 484, 550, 605, 769, 800, 880, 968, 1100, 1210, 1538, 1760, 1936, 2200, 2420, 3025, 3076, 3845, 3872, 4400, 4840, 6050, 6152, 7690, 8459, 8800, 9680, 12100, 12304, 15380, 16918, 19225, 19360, 24200, 24608, 30760, 33836, 38450, 42295, 48400, 61520, 67672, 76900, 84590, 93049, 96800, 123040, 135344, 153800, 169180, 186098, 211475, 270688, 307600, 338360, 372196, 422950, 465245, 615200, 676720, 744392, 845900, 930490, 1353440, 1488784, 1691800, 1860980, 2326225, 2977568, 3383600, 3721960, 4652450, 6767200, 7443920, 9304900, 14887840, 18609800, 37219600, 74439200]

約数ペア:

[(1, 74439200), (2, 37219600), (4, 18609800), (5, 14887840), (8, 9304900), (10, 7443920), (11, 6767200), (16, 4652450), (20, 3721960), (22, 3383600), (25, 2977568), (32, 2326225), (40, 1860980), (44, 1691800), (50, 1488784), (55, 1353440), (80, 930490), (88, 845900), (100, 744392), (110, 676720), (121, 615200), (160, 465245), (176, 422950), (200, 372196), (220, 338360), (242, 307600), (275, 270688), (352, 211475), (400, 186098), (440, 169180), (484, 153800), (550, 135344), (605, 123040), (769, 96800), (800, 93049), (880, 84590), (968, 76900), (1100, 67672), (1210, 61520), (1538, 48400), (1760, 42295), (1936, 38450), (2200, 33836), (2420, 30760), (3025, 24608), (3076, 24200), (3845, 19360), (3872, 19225), (4400, 16918), (4840, 15380), (6050, 12304), (6152, 12100), (7690, 9680), (8459, 8800)]