188329860

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{12917}}^1$

素因数の和:12944

約数の個数: 84

約数和(自身を含む): 593013708

約数和(自身を除く): 404683848

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 729, 810, 972, 1215, 1458, 1620, 2430, 2916, 3645, 4860, 7290, 12917, 14580, 25834, 38751, 51668, 64585, 77502, 116253, 129170, 155004, 193755, 232506, 258340, 348759, 387510, 465012, 581265, 697518, 775020, 1046277, 1162530, 1395036, 1743795, 2092554, 2325060, 3138831, 3487590, 4185108, 5231385, 6277662, 6975180, 9416493, 10462770, 12555324, 15694155, 18832986, 20925540, 31388310, 37665972, 47082465, 62776620, 94164930, 188329860]

約数ペア:

[(1, 188329860), (2, 94164930), (3, 62776620), (4, 47082465), (5, 37665972), (6, 31388310), (9, 20925540), (10, 18832986), (12, 15694155), (15, 12555324), (18, 10462770), (20, 9416493), (27, 6975180), (30, 6277662), (36, 5231385), (45, 4185108), (54, 3487590), (60, 3138831), (81, 2325060), (90, 2092554), (108, 1743795), (135, 1395036), (162, 1162530), (180, 1046277), (243, 775020), (270, 697518), (324, 581265), (405, 465012), (486, 387510), (540, 348759), (729, 258340), (810, 232506), (972, 193755), (1215, 155004), (1458, 129170), (1620, 116253), (2430, 77502), (2916, 64585), (3645, 51668), (4860, 38751), (7290, 25834), (12917, 14580)]