475808220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{91151}}^1$

素因数の和:91195

約数の個数: 72

約数和(自身を含む): 1493069760

約数和(自身を除く): 1017261540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 348, 435, 522, 580, 870, 1044, 1305, 1740, 2610, 5220, 91151, 182302, 273453, 364604, 455755, 546906, 820359, 911510, 1093812, 1367265, 1640718, 1823020, 2643379, 2734530, 3281436, 4101795, 5286758, 5469060, 7930137, 8203590, 10573516, 13216895, 15860274, 16407180, 23790411, 26433790, 31720548, 39650685, 47580822, 52867580, 79301370, 95161644, 118952055, 158602740, 237904110, 475808220]

約数ペア:

[(1, 475808220), (2, 237904110), (3, 158602740), (4, 118952055), (5, 95161644), (6, 79301370), (9, 52867580), (10, 47580822), (12, 39650685), (15, 31720548), (18, 26433790), (20, 23790411), (29, 16407180), (30, 15860274), (36, 13216895), (45, 10573516), (58, 8203590), (60, 7930137), (87, 5469060), (90, 5286758), (116, 4101795), (145, 3281436), (174, 2734530), (180, 2643379), (261, 1823020), (290, 1640718), (348, 1367265), (435, 1093812), (522, 911510), (580, 820359), (870, 546906), (1044, 455755), (1305, 364604), (1740, 273453), (2610, 182302), (5220, 91151)]