14645200

素因数分解:

$2^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:125

約数の個数: 120

約数和(自身を含む): 38747520

約数和(自身を除く): 24102320

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 38, 40, 41, 47, 50, 76, 80, 82, 94, 95, 100, 152, 164, 188, 190, 200, 205, 235, 304, 328, 376, 380, 400, 410, 470, 475, 656, 752, 760, 779, 820, 893, 940, 950, 1025, 1175, 1520, 1558, 1640, 1786, 1880, 1900, 1927, 2050, 2350, 3116, 3280, 3572, 3760, 3800, 3854, 3895, 4100, 4465, 4700, 6232, 7144, 7600, 7708, 7790, 8200, 8930, 9400, 9635, 12464, 14288, 15416, 15580, 16400, 17860, 18800, 19270, 19475, 22325, 30832, 31160, 35720, 36613, 38540, 38950, 44650, 48175, 62320, 71440, 73226, 77080, 77900, 89300, 96350, 146452, 154160, 155800, 178600, 183065, 192700, 292904, 311600, 357200, 366130, 385400, 585808, 732260, 770800, 915325, 1464520, 1830650, 2929040, 3661300, 7322600, 14645200]

約数ペア:

[(1, 14645200), (2, 7322600), (4, 3661300), (5, 2929040), (8, 1830650), (10, 1464520), (16, 915325), (19, 770800), (20, 732260), (25, 585808), (38, 385400), (40, 366130), (41, 357200), (47, 311600), (50, 292904), (76, 192700), (80, 183065), (82, 178600), (94, 155800), (95, 154160), (100, 146452), (152, 96350), (164, 89300), (188, 77900), (190, 77080), (200, 73226), (205, 71440), (235, 62320), (304, 48175), (328, 44650), (376, 38950), (380, 38540), (400, 36613), (410, 35720), (470, 31160), (475, 30832), (656, 22325), (752, 19475), (760, 19270), (779, 18800), (820, 17860), (893, 16400), (940, 15580), (950, 15416), (1025, 14288), (1175, 12464), (1520, 9635), (1558, 9400), (1640, 8930), (1786, 8200), (1880, 7790), (1900, 7708), (1927, 7600), (2050, 7144), (2350, 6232), (3116, 4700), (3280, 4465), (3572, 4100), (3760, 3895), (3800, 3854)]