68710366060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{953}}^1\times {\mathrm{22391}}^1$

素因数の和:23383

約数の個数: 96

約数和(自身を含む): 172262909952

約数和(自身を除く): 103552543892

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 953, 1610, 1906, 3220, 3812, 4765, 6671, 9530, 13342, 19060, 21919, 22391, 26684, 33355, 43838, 44782, 66710, 87676, 89564, 109595, 111955, 133420, 153433, 156737, 219190, 223910, 306866, 313474, 438380, 447820, 514993, 613732, 626948, 767165, 783685, 1029986, 1534330, 1567370, 2059972, 2574965, 3068660, 3134740, 3604951, 5149930, 7209902, 10299860, 14419804, 18024755, 21338623, 36049510, 42677246, 72099020, 85354492, 106693115, 149370361, 213386230, 298740722, 426772460, 490788329, 597481444, 746851805, 981576658, 1493703610, 1963153316, 2453941645, 2987407220, 3435518303, 4907883290, 6871036606, 9815766580, 13742073212, 17177591515, 34355183030, 68710366060]

約数ペア:

[(1, 68710366060), (2, 34355183030), (4, 17177591515), (5, 13742073212), (7, 9815766580), (10, 6871036606), (14, 4907883290), (20, 3435518303), (23, 2987407220), (28, 2453941645), (35, 1963153316), (46, 1493703610), (70, 981576658), (92, 746851805), (115, 597481444), (140, 490788329), (161, 426772460), (230, 298740722), (322, 213386230), (460, 149370361), (644, 106693115), (805, 85354492), (953, 72099020), (1610, 42677246), (1906, 36049510), (3220, 21338623), (3812, 18024755), (4765, 14419804), (6671, 10299860), (9530, 7209902), (13342, 5149930), (19060, 3604951), (21919, 3134740), (22391, 3068660), (26684, 2574965), (33355, 2059972), (43838, 1567370), (44782, 1534330), (66710, 1029986), (87676, 783685), (89564, 767165), (109595, 626948), (111955, 613732), (133420, 514993), (153433, 447820), (156737, 438380), (219190, 313474), (223910, 306866)]