161179699140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1625123}}^1$

素因数の和:1625186

約数の個数: 144

約数和(自身を含む): 532390622400

約数和(自身を除く): 371210923260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 29, 30, 36, 38, 45, 57, 58, 60, 76, 87, 90, 95, 114, 116, 145, 171, 174, 180, 190, 228, 261, 285, 290, 342, 348, 380, 435, 522, 551, 570, 580, 684, 855, 870, 1044, 1102, 1140, 1305, 1653, 1710, 1740, 2204, 2610, 2755, 3306, 3420, 4959, 5220, 5510, 6612, 8265, 9918, 11020, 16530, 19836, 24795, 33060, 49590, 99180, 1625123, 3250246, 4875369, 6500492, 8125615, 9750738, 14626107, 16251230, 19501476, 24376845, 29252214, 30877337, 32502460, 47128567, 48753690, 58504428, 61754674, 73130535, 92632011, 94257134, 97507380, 123509348, 141385701, 146261070, 154386685, 185264022, 188514268, 235642835, 277896033, 282771402, 292522140, 308773370, 370528044, 424157103, 463160055, 471285670, 555792066, 565542804, 617546740, 706928505, 848314206, 895442773, 926320110, 942571340, 1111584132, 1389480165, 1413857010, 1696628412, 1790885546, 1852640220, 2120785515, 2686328319, 2778960330, 2827714020, 3581771092, 4241571030, 4477213865, 5372656638, 5557920660, 8058984957, 8483142060, 8954427730, 10745313276, 13431641595, 16117969914, 17908855460, 26863283190, 32235939828, 40294924785, 53726566380, 80589849570, 161179699140]

約数ペア:

[(1, 161179699140), (2, 80589849570), (3, 53726566380), (4, 40294924785), (5, 32235939828), (6, 26863283190), (9, 17908855460), (10, 16117969914), (12, 13431641595), (15, 10745313276), (18, 8954427730), (19, 8483142060), (20, 8058984957), (29, 5557920660), (30, 5372656638), (36, 4477213865), (38, 4241571030), (45, 3581771092), (57, 2827714020), (58, 2778960330), (60, 2686328319), (76, 2120785515), (87, 1852640220), (90, 1790885546), (95, 1696628412), (114, 1413857010), (116, 1389480165), (145, 1111584132), (171, 942571340), (174, 926320110), (180, 895442773), (190, 848314206), (228, 706928505), (261, 617546740), (285, 565542804), (290, 555792066), (342, 471285670), (348, 463160055), (380, 424157103), (435, 370528044), (522, 308773370), (551, 292522140), (570, 282771402), (580, 277896033), (684, 235642835), (855, 188514268), (870, 185264022), (1044, 154386685), (1102, 146261070), (1140, 141385701), (1305, 123509348), (1653, 97507380), (1710, 94257134), (1740, 92632011), (2204, 73130535), (2610, 61754674), (2755, 58504428), (3306, 48753690), (3420, 47128567), (4959, 32502460), (5220, 30877337), (5510, 29252214), (6612, 24376845), (8265, 19501476), (9918, 16251230), (11020, 14626107), (16530, 9750738), (19836, 8125615), (24795, 6500492), (33060, 4875369), (49590, 3250246), (99180, 1625123)]