33120800

素因数分解:

$2^5\times 5^2\times {\mathrm{19}}^1\times {\mathrm{2179}}^1$

素因数の和:2218

約数の個数: 72

約数和(自身を含む): 85150800

約数和(自身を除く): 52030000

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 76, 80, 95, 100, 152, 160, 190, 200, 304, 380, 400, 475, 608, 760, 800, 950, 1520, 1900, 2179, 3040, 3800, 4358, 7600, 8716, 10895, 15200, 17432, 21790, 34864, 41401, 43580, 54475, 69728, 82802, 87160, 108950, 165604, 174320, 207005, 217900, 331208, 348640, 414010, 435800, 662416, 828020, 871600, 1035025, 1324832, 1656040, 1743200, 2070050, 3312080, 4140100, 6624160, 8280200, 16560400, 33120800]

約数ペア:

[(1, 33120800), (2, 16560400), (4, 8280200), (5, 6624160), (8, 4140100), (10, 3312080), (16, 2070050), (19, 1743200), (20, 1656040), (25, 1324832), (32, 1035025), (38, 871600), (40, 828020), (50, 662416), (76, 435800), (80, 414010), (95, 348640), (100, 331208), (152, 217900), (160, 207005), (190, 174320), (200, 165604), (304, 108950), (380, 87160), (400, 82802), (475, 69728), (608, 54475), (760, 43580), (800, 41401), (950, 34864), (1520, 21790), (1900, 17432), (2179, 15200), (3040, 10895), (3800, 8716), (4358, 7600)]