37988190

素因数分解:

$2^1\times 3^9\times 5^1\times {\mathrm{193}}^1$

素因数の和:227

約数の個数: 80

約数和(自身を含む): 103097808

約数和(自身を除く): 65109618

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 193, 243, 270, 386, 405, 486, 579, 729, 810, 965, 1158, 1215, 1458, 1737, 1930, 2187, 2430, 2895, 3474, 3645, 4374, 5211, 5790, 6561, 7290, 8685, 10422, 10935, 13122, 15633, 17370, 19683, 21870, 26055, 31266, 32805, 39366, 46899, 52110, 65610, 78165, 93798, 98415, 140697, 156330, 196830, 234495, 281394, 422091, 468990, 703485, 844182, 1266273, 1406970, 2110455, 2532546, 3798819, 4220910, 6331365, 7597638, 12662730, 18994095, 37988190]

約数ペア:

[(1, 37988190), (2, 18994095), (3, 12662730), (5, 7597638), (6, 6331365), (9, 4220910), (10, 3798819), (15, 2532546), (18, 2110455), (27, 1406970), (30, 1266273), (45, 844182), (54, 703485), (81, 468990), (90, 422091), (135, 281394), (162, 234495), (193, 196830), (243, 156330), (270, 140697), (386, 98415), (405, 93798), (486, 78165), (579, 65610), (729, 52110), (810, 46899), (965, 39366), (1158, 32805), (1215, 31266), (1458, 26055), (1737, 21870), (1930, 19683), (2187, 17370), (2430, 15633), (2895, 13122), (3474, 10935), (3645, 10422), (4374, 8685), (5211, 7290), (5790, 6561)]