51034860

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{10501}}^1$

素因数の和:10525

約数の個数: 72

約数和(自身を含む): 160554576

約数和(自身を除く): 109519716

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, 810, 972, 1215, 1620, 2430, 4860, 10501, 21002, 31503, 42004, 52505, 63006, 94509, 105010, 126012, 157515, 189018, 210020, 283527, 315030, 378036, 472545, 567054, 630060, 850581, 945090, 1134108, 1417635, 1701162, 1890180, 2551743, 2835270, 3402324, 4252905, 5103486, 5670540, 8505810, 10206972, 12758715, 17011620, 25517430, 51034860]

約数ペア:

[(1, 51034860), (2, 25517430), (3, 17011620), (4, 12758715), (5, 10206972), (6, 8505810), (9, 5670540), (10, 5103486), (12, 4252905), (15, 3402324), (18, 2835270), (20, 2551743), (27, 1890180), (30, 1701162), (36, 1417635), (45, 1134108), (54, 945090), (60, 850581), (81, 630060), (90, 567054), (108, 472545), (135, 378036), (162, 315030), (180, 283527), (243, 210020), (270, 189018), (324, 157515), (405, 126012), (486, 105010), (540, 94509), (810, 63006), (972, 52505), (1215, 42004), (1620, 31503), (2430, 21002), (4860, 10501)]