97740180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{28579}}^1$

素因数の和:28613

約数の個数: 72

約数和(自身を含む): 312093600

約数和(自身を除く): 214353420

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, 28579, 57158, 85737, 114316, 142895, 171474, 257211, 285790, 342948, 428685, 514422, 543001, 571580, 857370, 1028844, 1086002, 1286055, 1629003, 1714740, 2172004, 2572110, 2715005, 3258006, 4887009, 5144220, 5430010, 6516012, 8145015, 9774018, 10860020, 16290030, 19548036, 24435045, 32580060, 48870090, 97740180]

約数ペア:

[(1, 97740180), (2, 48870090), (3, 32580060), (4, 24435045), (5, 19548036), (6, 16290030), (9, 10860020), (10, 9774018), (12, 8145015), (15, 6516012), (18, 5430010), (19, 5144220), (20, 4887009), (30, 3258006), (36, 2715005), (38, 2572110), (45, 2172004), (57, 1714740), (60, 1629003), (76, 1286055), (90, 1086002), (95, 1028844), (114, 857370), (171, 571580), (180, 543001), (190, 514422), (228, 428685), (285, 342948), (342, 285790), (380, 257211), (570, 171474), (684, 142895), (855, 114316), (1140, 85737), (1710, 57158), (3420, 28579)]