139443660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{13591}}^1$

素因数の和:13628

約数の個数: 96

約数和(自身を含む): 456691200

約数和(自身を除く): 317247540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 171, 180, 190, 228, 270, 285, 342, 380, 513, 540, 570, 684, 855, 1026, 1140, 1710, 2052, 2565, 3420, 5130, 10260, 13591, 27182, 40773, 54364, 67955, 81546, 122319, 135910, 163092, 203865, 244638, 258229, 271820, 366957, 407730, 489276, 516458, 611595, 733914, 774687, 815460, 1032916, 1223190, 1291145, 1467828, 1549374, 1834785, 2324061, 2446380, 2582290, 3098748, 3669570, 3873435, 4648122, 5164580, 6972183, 7339140, 7746870, 9296244, 11620305, 13944366, 15493740, 23240610, 27888732, 34860915, 46481220, 69721830, 139443660]

約数ペア:

[(1, 139443660), (2, 69721830), (3, 46481220), (4, 34860915), (5, 27888732), (6, 23240610), (9, 15493740), (10, 13944366), (12, 11620305), (15, 9296244), (18, 7746870), (19, 7339140), (20, 6972183), (27, 5164580), (30, 4648122), (36, 3873435), (38, 3669570), (45, 3098748), (54, 2582290), (57, 2446380), (60, 2324061), (76, 1834785), (90, 1549374), (95, 1467828), (108, 1291145), (114, 1223190), (135, 1032916), (171, 815460), (180, 774687), (190, 733914), (228, 611595), (270, 516458), (285, 489276), (342, 407730), (380, 366957), (513, 271820), (540, 258229), (570, 244638), (684, 203865), (855, 163092), (1026, 135910), (1140, 122319), (1710, 81546), (2052, 67955), (2565, 54364), (3420, 40773), (5130, 27182), (10260, 13591)]