138467130840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{54181}}^1$

素因数の和:54458

約数の個数: 192

約数和(自身を含む): 466572038400

約数和(自身を除く): 328104907560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 229, 248, 279, 310, 360, 372, 458, 465, 558, 620, 687, 744, 916, 930, 1116, 1145, 1240, 1374, 1395, 1832, 1860, 2061, 2232, 2290, 2748, 2790, 3435, 3720, 4122, 4580, 5496, 5580, 6870, 7099, 8244, 9160, 10305, 11160, 13740, 14198, 16488, 20610, 21297, 27480, 28396, 35495, 41220, 42594, 54181, 56792, 63891, 70990, 82440, 85188, 106485, 108362, 127782, 141980, 162543, 170376, 212970, 216724, 255564, 270905, 283960, 319455, 325086, 425940, 433448, 487629, 511128, 541810, 638910, 650172, 812715, 851880, 975258, 1083620, 1277820, 1300344, 1625430, 1679611, 1950516, 2167240, 2438145, 2555640, 3250860, 3359222, 3901032, 4876290, 5038833, 6501720, 6718444, 8398055, 9752580, 10077666, 12407449, 13436888, 15116499, 16796110, 19505160, 20155332, 24814898, 25194165, 30232998, 33592220, 37222347, 40310664, 49629796, 50388330, 60465996, 62037245, 67184440, 74444694, 75582495, 99259592, 100776660, 111667041, 120931992, 124074490, 148889388, 151164990, 186111735, 201553320, 223334082, 248148980, 297778776, 302329980, 372223470, 384630919, 446668164, 496297960, 558335205, 604659960, 744446940, 769261838, 893336328, 1116670410, 1153892757, 1488893880, 1538523676, 1923154595, 2233340820, 2307785514, 3077047352, 3461678271, 3846309190, 4466681640, 4615571028, 5769463785, 6923356542, 7692618380, 9231142056, 11538927570, 13846713084, 15385236760, 17308391355, 23077855140, 27693426168, 34616782710, 46155710280, 69233565420, 138467130840]

約数ペア:

[(1, 138467130840), (2, 69233565420), (3, 46155710280), (4, 34616782710), (5, 27693426168), (6, 23077855140), (8, 17308391355), (9, 15385236760), (10, 13846713084), (12, 11538927570), (15, 9231142056), (18, 7692618380), (20, 6923356542), (24, 5769463785), (30, 4615571028), (31, 4466681640), (36, 3846309190), (40, 3461678271), (45, 3077047352), (60, 2307785514), (62, 2233340820), (72, 1923154595), (90, 1538523676), (93, 1488893880), (120, 1153892757), (124, 1116670410), (155, 893336328), (180, 769261838), (186, 744446940), (229, 604659960), (248, 558335205), (279, 496297960), (310, 446668164), (360, 384630919), (372, 372223470), (458, 302329980), (465, 297778776), (558, 248148980), (620, 223334082), (687, 201553320), (744, 186111735), (916, 151164990), (930, 148889388), (1116, 124074490), (1145, 120931992), (1240, 111667041), (1374, 100776660), (1395, 99259592), (1832, 75582495), (1860, 74444694), (2061, 67184440), (2232, 62037245), (2290, 60465996), (2748, 50388330), (2790, 49629796), (3435, 40310664), (3720, 37222347), (4122, 33592220), (4580, 30232998), (5496, 25194165), (5580, 24814898), (6870, 20155332), (7099, 19505160), (8244, 16796110), (9160, 15116499), (10305, 13436888), (11160, 12407449), (13740, 10077666), (14198, 9752580), (16488, 8398055), (20610, 6718444), (21297, 6501720), (27480, 5038833), (28396, 4876290), (35495, 3901032), (41220, 3359222), (42594, 3250860), (54181, 2555640), (56792, 2438145), (63891, 2167240), (70990, 1950516), (82440, 1679611), (85188, 1625430), (106485, 1300344), (108362, 1277820), (127782, 1083620), (141980, 975258), (162543, 851880), (170376, 812715), (212970, 650172), (216724, 638910), (255564, 541810), (270905, 511128), (283960, 487629), (319455, 433448), (325086, 425940)]