38072200

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1$

素因数の和:311

約数の個数: 96

約数和(自身を含む): 95752800

約数和(自身を除く): 57680600

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 43, 50, 76, 86, 95, 100, 152, 172, 190, 200, 215, 233, 344, 380, 430, 466, 475, 760, 817, 860, 932, 950, 1075, 1165, 1634, 1720, 1864, 1900, 2150, 2330, 3268, 3800, 4085, 4300, 4427, 4660, 5825, 6536, 8170, 8600, 8854, 9320, 10019, 11650, 16340, 17708, 20038, 20425, 22135, 23300, 32680, 35416, 40076, 40850, 44270, 46600, 50095, 80152, 81700, 88540, 100190, 110675, 163400, 177080, 190361, 200380, 221350, 250475, 380722, 400760, 442700, 500950, 761444, 885400, 951805, 1001900, 1522888, 1903610, 2003800, 3807220, 4759025, 7614440, 9518050, 19036100, 38072200]

約数ペア:

[(1, 38072200), (2, 19036100), (4, 9518050), (5, 7614440), (8, 4759025), (10, 3807220), (19, 2003800), (20, 1903610), (25, 1522888), (38, 1001900), (40, 951805), (43, 885400), (50, 761444), (76, 500950), (86, 442700), (95, 400760), (100, 380722), (152, 250475), (172, 221350), (190, 200380), (200, 190361), (215, 177080), (233, 163400), (344, 110675), (380, 100190), (430, 88540), (466, 81700), (475, 80152), (760, 50095), (817, 46600), (860, 44270), (932, 40850), (950, 40076), (1075, 35416), (1165, 32680), (1634, 23300), (1720, 22135), (1864, 20425), (1900, 20038), (2150, 17708), (2330, 16340), (3268, 11650), (3800, 10019), (4085, 9320), (4300, 8854), (4427, 8600), (4660, 8170), (5825, 6536)]