102069720

素因数分解:

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

素因数の和:10527

約数の個数: 96

約数和(自身を含む): 344045520

約数和(自身を除く): 241975800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 810, 972, 1080, 1215, 1620, 1944, 2430, 3240, 4860, 9720, 10501, 21002, 31503, 42004, 52505, 63006, 84008, 94509, 105010, 126012, 157515, 189018, 210020, 252024, 283527, 315030, 378036, 420040, 472545, 567054, 630060, 756072, 850581, 945090, 1134108, 1260120, 1417635, 1701162, 1890180, 2268216, 2551743, 2835270, 3402324, 3780360, 4252905, 5103486, 5670540, 6804648, 8505810, 10206972, 11341080, 12758715, 17011620, 20413944, 25517430, 34023240, 51034860, 102069720]

約数ペア:

[(1, 102069720), (2, 51034860), (3, 34023240), (4, 25517430), (5, 20413944), (6, 17011620), (8, 12758715), (9, 11341080), (10, 10206972), (12, 8505810), (15, 6804648), (18, 5670540), (20, 5103486), (24, 4252905), (27, 3780360), (30, 3402324), (36, 2835270), (40, 2551743), (45, 2268216), (54, 1890180), (60, 1701162), (72, 1417635), (81, 1260120), (90, 1134108), (108, 945090), (120, 850581), (135, 756072), (162, 630060), (180, 567054), (216, 472545), (243, 420040), (270, 378036), (324, 315030), (360, 283527), (405, 252024), (486, 210020), (540, 189018), (648, 157515), (810, 126012), (972, 105010), (1080, 94509), (1215, 84008), (1620, 63006), (1944, 52505), (2430, 42004), (3240, 31503), (4860, 21002), (9720, 10501)]