50850270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{227}}^1$

素因数の和:390

約数の個数: 96

約数和(自身を含む): 140849280

約数和(自身を除く): 89999010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 131, 171, 190, 227, 262, 285, 342, 393, 454, 570, 655, 681, 786, 855, 1135, 1179, 1310, 1362, 1710, 1965, 2043, 2270, 2358, 2489, 3405, 3930, 4086, 4313, 4978, 5895, 6810, 7467, 8626, 10215, 11790, 12445, 12939, 14934, 20430, 21565, 22401, 24890, 25878, 29737, 37335, 38817, 43130, 44802, 59474, 64695, 74670, 77634, 89211, 112005, 129390, 148685, 178422, 194085, 224010, 267633, 297370, 388170, 446055, 535266, 565003, 892110, 1130006, 1338165, 1695009, 2676330, 2825015, 3390018, 5085027, 5650030, 8475045, 10170054, 16950090, 25425135, 50850270]

約数ペア:

[(1, 50850270), (2, 25425135), (3, 16950090), (5, 10170054), (6, 8475045), (9, 5650030), (10, 5085027), (15, 3390018), (18, 2825015), (19, 2676330), (30, 1695009), (38, 1338165), (45, 1130006), (57, 892110), (90, 565003), (95, 535266), (114, 446055), (131, 388170), (171, 297370), (190, 267633), (227, 224010), (262, 194085), (285, 178422), (342, 148685), (393, 129390), (454, 112005), (570, 89211), (655, 77634), (681, 74670), (786, 64695), (855, 59474), (1135, 44802), (1179, 43130), (1310, 38817), (1362, 37335), (1710, 29737), (1965, 25878), (2043, 24890), (2270, 22401), (2358, 21565), (2489, 20430), (3405, 14934), (3930, 12939), (4086, 12445), (4313, 11790), (4978, 10215), (5895, 8626), (6810, 7467)]