37780740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{11047}}^1$

素因数の和:11081

約数の個数: 72

約数和(自身を含む): 120644160

約数和(自身を除く): 82863420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 11047, 22094, 33141, 44188, 55235, 66282, 99423, 110470, 132564, 165705, 198846, 209893, 220940, 331410, 397692, 419786, 497115, 629679, 662820, 839572, 994230, 1049465, 1259358, 1889037, 1988460, 2098930, 2518716, 3148395, 3778074, 4197860, 6296790, 7556148, 9445185, 12593580, 18890370, 37780740]

約数ペア:

[(1, 37780740), (2, 18890370), (3, 12593580), (4, 9445185), (5, 7556148), (6, 6296790), (9, 4197860), (10, 3778074), (12, 3148395), (15, 2518716), (18, 2098930), (19, 1988460), (20, 1889037), (30, 1259358), (36, 1049465), (38, 994230), (45, 839572), (57, 662820), (60, 629679), (76, 497115), (90, 419786), (95, 397692), (114, 331410), (171, 220940), (180, 209893), (190, 198846), (228, 165705), (285, 132564), (342, 110470), (380, 99423), (570, 66282), (684, 55235), (855, 44188), (1140, 33141), (1710, 22094), (3420, 11047)]