267346245420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{3631}}^1\times {\mathrm{4217}}^1$

素因数の和:7960

約数の個数: 144

約数和(自身を含む): 819730574208

約数和(自身を除く): 552384328788

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 97, 180, 194, 291, 388, 485, 582, 873, 970, 1164, 1455, 1746, 1940, 2910, 3492, 3631, 4217, 4365, 5820, 7262, 8434, 8730, 10893, 12651, 14524, 16868, 17460, 18155, 21085, 21786, 25302, 32679, 36310, 37953, 42170, 43572, 50604, 54465, 63255, 65358, 72620, 75906, 84340, 108930, 126510, 130716, 151812, 163395, 189765, 217860, 253020, 326790, 352207, 379530, 409049, 653580, 704414, 759060, 818098, 1056621, 1227147, 1408828, 1636196, 1761035, 2045245, 2113242, 2454294, 3169863, 3522070, 3681441, 4090490, 4226484, 4908588, 5283105, 6135735, 6339726, 7044140, 7362882, 8180980, 10566210, 12271470, 12679452, 14725764, 15311927, 15849315, 18407205, 21132420, 24542940, 30623854, 31698630, 36814410, 45935781, 61247708, 63397260, 73628820, 76559635, 91871562, 137807343, 153119270, 183743124, 229678905, 275614686, 306238540, 459357810, 551229372, 689036715, 918715620, 1378073430, 1485256919, 2756146860, 2970513838, 4455770757, 5941027676, 7426284595, 8911541514, 13367312271, 14852569190, 17823083028, 22278853785, 26734624542, 29705138380, 44557707570, 53469249084, 66836561355, 89115415140, 133673122710, 267346245420]

約数ペア:

[(1, 267346245420), (2, 133673122710), (3, 89115415140), (4, 66836561355), (5, 53469249084), (6, 44557707570), (9, 29705138380), (10, 26734624542), (12, 22278853785), (15, 17823083028), (18, 14852569190), (20, 13367312271), (30, 8911541514), (36, 7426284595), (45, 5941027676), (60, 4455770757), (90, 2970513838), (97, 2756146860), (180, 1485256919), (194, 1378073430), (291, 918715620), (388, 689036715), (485, 551229372), (582, 459357810), (873, 306238540), (970, 275614686), (1164, 229678905), (1455, 183743124), (1746, 153119270), (1940, 137807343), (2910, 91871562), (3492, 76559635), (3631, 73628820), (4217, 63397260), (4365, 61247708), (5820, 45935781), (7262, 36814410), (8434, 31698630), (8730, 30623854), (10893, 24542940), (12651, 21132420), (14524, 18407205), (16868, 15849315), (17460, 15311927), (18155, 14725764), (21085, 12679452), (21786, 12271470), (25302, 10566210), (32679, 8180980), (36310, 7362882), (37953, 7044140), (42170, 6339726), (43572, 6135735), (50604, 5283105), (54465, 4908588), (63255, 4226484), (65358, 4090490), (72620, 3681441), (75906, 3522070), (84340, 3169863), (108930, 2454294), (126510, 2113242), (130716, 2045245), (151812, 1761035), (163395, 1636196), (189765, 1408828), (217860, 1227147), (253020, 1056621), (326790, 818098), (352207, 759060), (379530, 704414), (409049, 653580)]