53377600

素因数分解:

$2^6\times 5^2\times {\mathrm{73}}^1\times {\mathrm{457}}^1$

素因数の和:552

約数の個数: 84

約数和(自身を含む): 133432804

約数和(自身を除く): 80055204

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 73, 80, 100, 146, 160, 200, 292, 320, 365, 400, 457, 584, 730, 800, 914, 1168, 1460, 1600, 1825, 1828, 2285, 2336, 2920, 3650, 3656, 4570, 4672, 5840, 7300, 7312, 9140, 11425, 11680, 14600, 14624, 18280, 22850, 23360, 29200, 29248, 33361, 36560, 45700, 58400, 66722, 73120, 91400, 116800, 133444, 146240, 166805, 182800, 266888, 333610, 365600, 533776, 667220, 731200, 834025, 1067552, 1334440, 1668050, 2135104, 2668880, 3336100, 5337760, 6672200, 10675520, 13344400, 26688800, 53377600]

約数ペア:

[(1, 53377600), (2, 26688800), (4, 13344400), (5, 10675520), (8, 6672200), (10, 5337760), (16, 3336100), (20, 2668880), (25, 2135104), (32, 1668050), (40, 1334440), (50, 1067552), (64, 834025), (73, 731200), (80, 667220), (100, 533776), (146, 365600), (160, 333610), (200, 266888), (292, 182800), (320, 166805), (365, 146240), (400, 133444), (457, 116800), (584, 91400), (730, 73120), (800, 66722), (914, 58400), (1168, 45700), (1460, 36560), (1600, 33361), (1825, 29248), (1828, 29200), (2285, 23360), (2336, 22850), (2920, 18280), (3650, 14624), (3656, 14600), (4570, 11680), (4672, 11425), (5840, 9140), (7300, 7312)]