13756000

素因数分解:

$2^5\times 5^3\times {\mathrm{19}}^1\times {\mathrm{181}}^1$

素因数の和:225

約数の個数: 96

約数和(自身を含む): 35773920

約数和(自身を除く): 22017920

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 76, 80, 95, 100, 125, 152, 160, 181, 190, 200, 250, 304, 362, 380, 400, 475, 500, 608, 724, 760, 800, 905, 950, 1000, 1448, 1520, 1810, 1900, 2000, 2375, 2896, 3040, 3439, 3620, 3800, 4000, 4525, 4750, 5792, 6878, 7240, 7600, 9050, 9500, 13756, 14480, 15200, 17195, 18100, 19000, 22625, 27512, 28960, 34390, 36200, 38000, 45250, 55024, 68780, 72400, 76000, 85975, 90500, 110048, 137560, 144800, 171950, 181000, 275120, 343900, 362000, 429875, 550240, 687800, 724000, 859750, 1375600, 1719500, 2751200, 3439000, 6878000, 13756000]

約数ペア:

[(1, 13756000), (2, 6878000), (4, 3439000), (5, 2751200), (8, 1719500), (10, 1375600), (16, 859750), (19, 724000), (20, 687800), (25, 550240), (32, 429875), (38, 362000), (40, 343900), (50, 275120), (76, 181000), (80, 171950), (95, 144800), (100, 137560), (125, 110048), (152, 90500), (160, 85975), (181, 76000), (190, 72400), (200, 68780), (250, 55024), (304, 45250), (362, 38000), (380, 36200), (400, 34390), (475, 28960), (500, 27512), (608, 22625), (724, 19000), (760, 18100), (800, 17195), (905, 15200), (950, 14480), (1000, 13756), (1448, 9500), (1520, 9050), (1810, 7600), (1900, 7240), (2000, 6878), (2375, 5792), (2896, 4750), (3040, 4525), (3439, 4000), (3620, 3800)]