13377670250

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{2971}}^1$

素因数の和:3109

約数の個数: 128

約数和(自身を含む): 29909827584

約数和(自身を除く): 16532157334

約数列:

[1, 2, 5, 7, 10, 14, 25, 31, 35, 50, 62, 70, 83, 125, 155, 166, 175, 217, 250, 310, 350, 415, 434, 581, 775, 830, 875, 1085, 1162, 1550, 1750, 2075, 2170, 2573, 2905, 2971, 3875, 4150, 5146, 5425, 5810, 5942, 7750, 10375, 10850, 12865, 14525, 14855, 18011, 20750, 20797, 25730, 27125, 29050, 29710, 36022, 41594, 54250, 64325, 72625, 74275, 90055, 92101, 103985, 128650, 145250, 148550, 180110, 184202, 207970, 246593, 321625, 371375, 450275, 460505, 493186, 519925, 643250, 644707, 742750, 900550, 921010, 1039850, 1232965, 1289414, 1726151, 2251375, 2302525, 2465930, 2599625, 3223535, 3452302, 4502750, 4605050, 5199250, 6164825, 6447070, 7644383, 8630755, 11512625, 12329650, 15288766, 16117675, 17261510, 23025250, 30824125, 32235350, 38221915, 43153775, 53510681, 61648250, 76443830, 80588375, 86307550, 107021362, 161176750, 191109575, 215768875, 267553405, 382219150, 431537750, 535106810, 955547875, 1337767025, 1911095750, 2675534050, 6688835125, 13377670250]

約数ペア:

[(1, 13377670250), (2, 6688835125), (5, 2675534050), (7, 1911095750), (10, 1337767025), (14, 955547875), (25, 535106810), (31, 431537750), (35, 382219150), (50, 267553405), (62, 215768875), (70, 191109575), (83, 161176750), (125, 107021362), (155, 86307550), (166, 80588375), (175, 76443830), (217, 61648250), (250, 53510681), (310, 43153775), (350, 38221915), (415, 32235350), (434, 30824125), (581, 23025250), (775, 17261510), (830, 16117675), (875, 15288766), (1085, 12329650), (1162, 11512625), (1550, 8630755), (1750, 7644383), (2075, 6447070), (2170, 6164825), (2573, 5199250), (2905, 4605050), (2971, 4502750), (3875, 3452302), (4150, 3223535), (5146, 2599625), (5425, 2465930), (5810, 2302525), (5942, 2251375), (7750, 1726151), (10375, 1289414), (10850, 1232965), (12865, 1039850), (14525, 921010), (14855, 900550), (18011, 742750), (20750, 644707), (20797, 643250), (25730, 519925), (27125, 493186), (29050, 460505), (29710, 450275), (36022, 371375), (41594, 321625), (54250, 246593), (64325, 207970), (72625, 184202), (74275, 180110), (90055, 148550), (92101, 145250), (103985, 128650)]