138524800

素因数分解:

$2^7\times 5^2\times {\mathrm{73}}^1\times {\mathrm{593}}^1$

素因数の和:690

約数の個数: 96

約数和(自身を含む): 347472180

約数和(自身を除く): 208947380

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 73, 80, 100, 128, 146, 160, 200, 292, 320, 365, 400, 584, 593, 640, 730, 800, 1168, 1186, 1460, 1600, 1825, 2336, 2372, 2920, 2965, 3200, 3650, 4672, 4744, 5840, 5930, 7300, 9344, 9488, 11680, 11860, 14600, 14825, 18976, 23360, 23720, 29200, 29650, 37952, 43289, 46720, 47440, 58400, 59300, 75904, 86578, 94880, 116800, 118600, 173156, 189760, 216445, 233600, 237200, 346312, 379520, 432890, 474400, 692624, 865780, 948800, 1082225, 1385248, 1731560, 1897600, 2164450, 2770496, 3463120, 4328900, 5540992, 6926240, 8657800, 13852480, 17315600, 27704960, 34631200, 69262400, 138524800]

約数ペア:

[(1, 138524800), (2, 69262400), (4, 34631200), (5, 27704960), (8, 17315600), (10, 13852480), (16, 8657800), (20, 6926240), (25, 5540992), (32, 4328900), (40, 3463120), (50, 2770496), (64, 2164450), (73, 1897600), (80, 1731560), (100, 1385248), (128, 1082225), (146, 948800), (160, 865780), (200, 692624), (292, 474400), (320, 432890), (365, 379520), (400, 346312), (584, 237200), (593, 233600), (640, 216445), (730, 189760), (800, 173156), (1168, 118600), (1186, 116800), (1460, 94880), (1600, 86578), (1825, 75904), (2336, 59300), (2372, 58400), (2920, 47440), (2965, 46720), (3200, 43289), (3650, 37952), (4672, 29650), (4744, 29200), (5840, 23720), (5930, 23360), (7300, 18976), (9344, 14825), (9488, 14600), (11680, 11860)]