53757200

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{263}}^1$

素因数の和:361

約数の個数: 120

約数和(自身を含む): 150192768

約数和(自身を除く): 96435568

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 73, 80, 100, 112, 140, 146, 175, 200, 263, 280, 292, 350, 365, 400, 511, 526, 560, 584, 700, 730, 1022, 1052, 1168, 1315, 1400, 1460, 1825, 1841, 2044, 2104, 2555, 2630, 2800, 2920, 3650, 3682, 4088, 4208, 5110, 5260, 5840, 6575, 7300, 7364, 8176, 9205, 10220, 10520, 12775, 13150, 14600, 14728, 18410, 19199, 20440, 21040, 25550, 26300, 29200, 29456, 36820, 38398, 40880, 46025, 51100, 52600, 73640, 76796, 92050, 95995, 102200, 105200, 134393, 147280, 153592, 184100, 191990, 204400, 268786, 307184, 368200, 383980, 479975, 537572, 671965, 736400, 767960, 959950, 1075144, 1343930, 1535920, 1919900, 2150288, 2687860, 3359825, 3839800, 5375720, 6719650, 7679600, 10751440, 13439300, 26878600, 53757200]

約数ペア:

[(1, 53757200), (2, 26878600), (4, 13439300), (5, 10751440), (7, 7679600), (8, 6719650), (10, 5375720), (14, 3839800), (16, 3359825), (20, 2687860), (25, 2150288), (28, 1919900), (35, 1535920), (40, 1343930), (50, 1075144), (56, 959950), (70, 767960), (73, 736400), (80, 671965), (100, 537572), (112, 479975), (140, 383980), (146, 368200), (175, 307184), (200, 268786), (263, 204400), (280, 191990), (292, 184100), (350, 153592), (365, 147280), (400, 134393), (511, 105200), (526, 102200), (560, 95995), (584, 92050), (700, 76796), (730, 73640), (1022, 52600), (1052, 51100), (1168, 46025), (1315, 40880), (1400, 38398), (1460, 36820), (1825, 29456), (1841, 29200), (2044, 26300), (2104, 25550), (2555, 21040), (2630, 20440), (2800, 19199), (2920, 18410), (3650, 14728), (3682, 14600), (4088, 13150), (4208, 12775), (5110, 10520), (5260, 10220), (5840, 9205), (6575, 8176), (7300, 7364)]