5211583020

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{42641}}^1$

素因数の和:42760

約数の個数: 144

約数和(自身を含む): 18253505088

約数和(自身を除く): 13041922068

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 97, 105, 126, 140, 180, 194, 210, 252, 291, 315, 388, 420, 485, 582, 630, 679, 873, 970, 1164, 1260, 1358, 1455, 1746, 1940, 2037, 2716, 2910, 3395, 3492, 4074, 4365, 5820, 6111, 6790, 8148, 8730, 10185, 12222, 13580, 17460, 20370, 24444, 30555, 40740, 42641, 61110, 85282, 122220, 127923, 170564, 213205, 255846, 298487, 383769, 426410, 511692, 596974, 639615, 767538, 852820, 895461, 1193948, 1279230, 1492435, 1535076, 1790922, 1918845, 2558460, 2686383, 2984870, 3581844, 3837690, 4136177, 4477305, 5372766, 5969740, 7675380, 8272354, 8954610, 10745532, 12408531, 13431915, 16544708, 17909220, 20680885, 24817062, 26863830, 28953239, 37225593, 41361770, 49634124, 53727660, 57906478, 62042655, 74451186, 82723540, 86859717, 115812956, 124085310, 144766195, 148902372, 173719434, 186127965, 248170620, 260579151, 289532390, 347438868, 372255930, 434298585, 521158302, 579064780, 744511860, 868597170, 1042316604, 1302895755, 1737194340, 2605791510, 5211583020]

約数ペア:

[(1, 5211583020), (2, 2605791510), (3, 1737194340), (4, 1302895755), (5, 1042316604), (6, 868597170), (7, 744511860), (9, 579064780), (10, 521158302), (12, 434298585), (14, 372255930), (15, 347438868), (18, 289532390), (20, 260579151), (21, 248170620), (28, 186127965), (30, 173719434), (35, 148902372), (36, 144766195), (42, 124085310), (45, 115812956), (60, 86859717), (63, 82723540), (70, 74451186), (84, 62042655), (90, 57906478), (97, 53727660), (105, 49634124), (126, 41361770), (140, 37225593), (180, 28953239), (194, 26863830), (210, 24817062), (252, 20680885), (291, 17909220), (315, 16544708), (388, 13431915), (420, 12408531), (485, 10745532), (582, 8954610), (630, 8272354), (679, 7675380), (873, 5969740), (970, 5372766), (1164, 4477305), (1260, 4136177), (1358, 3837690), (1455, 3581844), (1746, 2984870), (1940, 2686383), (2037, 2558460), (2716, 1918845), (2910, 1790922), (3395, 1535076), (3492, 1492435), (4074, 1279230), (4365, 1193948), (5820, 895461), (6111, 852820), (6790, 767538), (8148, 639615), (8730, 596974), (10185, 511692), (12222, 426410), (13580, 383769), (17460, 298487), (20370, 255846), (24444, 213205), (30555, 170564), (40740, 127923), (42641, 122220), (61110, 85282)]