5548000

素因数分解:

$2^5\times 5^3\times {\mathrm{19}}^1\times {\mathrm{73}}^1$

素因数の和:117

約数の個数: 96

約数和(自身を含む): 14545440

約数和(自身を除く): 8997440

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 73, 76, 80, 95, 100, 125, 146, 152, 160, 190, 200, 250, 292, 304, 365, 380, 400, 475, 500, 584, 608, 730, 760, 800, 950, 1000, 1168, 1387, 1460, 1520, 1825, 1900, 2000, 2336, 2375, 2774, 2920, 3040, 3650, 3800, 4000, 4750, 5548, 5840, 6935, 7300, 7600, 9125, 9500, 11096, 11680, 13870, 14600, 15200, 18250, 19000, 22192, 27740, 29200, 34675, 36500, 38000, 44384, 55480, 58400, 69350, 73000, 76000, 110960, 138700, 146000, 173375, 221920, 277400, 292000, 346750, 554800, 693500, 1109600, 1387000, 2774000, 5548000]

約数ペア:

[(1, 5548000), (2, 2774000), (4, 1387000), (5, 1109600), (8, 693500), (10, 554800), (16, 346750), (19, 292000), (20, 277400), (25, 221920), (32, 173375), (38, 146000), (40, 138700), (50, 110960), (73, 76000), (76, 73000), (80, 69350), (95, 58400), (100, 55480), (125, 44384), (146, 38000), (152, 36500), (160, 34675), (190, 29200), (200, 27740), (250, 22192), (292, 19000), (304, 18250), (365, 15200), (380, 14600), (400, 13870), (475, 11680), (500, 11096), (584, 9500), (608, 9125), (730, 7600), (760, 7300), (800, 6935), (950, 5840), (1000, 5548), (1168, 4750), (1387, 4000), (1460, 3800), (1520, 3650), (1825, 3040), (1900, 2920), (2000, 2774), (2336, 2375)]