633256740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{36269}}^1$

素因数の和:36381

約数の個数: 72

約数和(自身を含む): 1940735160

約数和(自身を除く): 1307478420

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, 17460, 36269, 72538, 108807, 145076, 181345, 217614, 326421, 362690, 435228, 544035, 652842, 725380, 1088070, 1305684, 1632105, 2176140, 3264210, 3518093, 6528420, 7036186, 10554279, 14072372, 17590465, 21108558, 31662837, 35180930, 42217116, 52771395, 63325674, 70361860, 105542790, 126651348, 158314185, 211085580, 316628370, 633256740]

約数ペア:

[(1, 633256740), (2, 316628370), (3, 211085580), (4, 158314185), (5, 126651348), (6, 105542790), (9, 70361860), (10, 63325674), (12, 52771395), (15, 42217116), (18, 35180930), (20, 31662837), (30, 21108558), (36, 17590465), (45, 14072372), (60, 10554279), (90, 7036186), (97, 6528420), (180, 3518093), (194, 3264210), (291, 2176140), (388, 1632105), (485, 1305684), (582, 1088070), (873, 725380), (970, 652842), (1164, 544035), (1455, 435228), (1746, 362690), (1940, 326421), (2910, 217614), (3492, 181345), (4365, 145076), (5820, 108807), (8730, 72538), (17460, 36269)]