267644340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{15329}}^1$

素因数の和:15441

約数の個数: 72

約数和(自身を含む): 820277640

約数和(自身を除く): 552633300

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, 4365, 5820, 8730, 15329, 17460, 30658, 45987, 61316, 76645, 91974, 137961, 153290, 183948, 229935, 275922, 306580, 459870, 551844, 689805, 919740, 1379610, 1486913, 2759220, 2973826, 4460739, 5947652, 7434565, 8921478, 13382217, 14869130, 17842956, 22303695, 26764434, 29738260, 44607390, 53528868, 66911085, 89214780, 133822170, 267644340]

約数ペア:

[(1, 267644340), (2, 133822170), (3, 89214780), (4, 66911085), (5, 53528868), (6, 44607390), (9, 29738260), (10, 26764434), (12, 22303695), (15, 17842956), (18, 14869130), (20, 13382217), (30, 8921478), (36, 7434565), (45, 5947652), (60, 4460739), (90, 2973826), (97, 2759220), (180, 1486913), (194, 1379610), (291, 919740), (388, 689805), (485, 551844), (582, 459870), (873, 306580), (970, 275922), (1164, 229935), (1455, 183948), (1746, 153290), (1940, 137961), (2910, 91974), (3492, 76645), (4365, 61316), (5820, 45987), (8730, 30658), (15329, 17460)]