37840020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{1747}}^1$

素因数の和:1797

約数の個数: 72

約数和(自身を含む): 111885984

約数和(自身を除く): 74045964

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 361, 380, 570, 722, 1083, 1140, 1444, 1747, 1805, 2166, 3494, 3610, 4332, 5241, 5415, 6988, 7220, 8735, 10482, 10830, 17470, 20964, 21660, 26205, 33193, 34940, 52410, 66386, 99579, 104820, 132772, 165965, 199158, 331930, 398316, 497895, 630667, 663860, 995790, 1261334, 1892001, 1991580, 2522668, 3153335, 3784002, 6306670, 7568004, 9460005, 12613340, 18920010, 37840020]

約数ペア:

[(1, 37840020), (2, 18920010), (3, 12613340), (4, 9460005), (5, 7568004), (6, 6306670), (10, 3784002), (12, 3153335), (15, 2522668), (19, 1991580), (20, 1892001), (30, 1261334), (38, 995790), (57, 663860), (60, 630667), (76, 497895), (95, 398316), (114, 331930), (190, 199158), (228, 165965), (285, 132772), (361, 104820), (380, 99579), (570, 66386), (722, 52410), (1083, 34940), (1140, 33193), (1444, 26205), (1747, 21660), (1805, 20964), (2166, 17470), (3494, 10830), (3610, 10482), (4332, 8735), (5241, 7220), (5415, 6988)]