112021020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{353}}^1$

素因数の和:452

約数の個数: 144

約数和(自身を含む): 357188832

約数和(自身を除く): 245167812

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 43, 45, 60, 82, 86, 90, 123, 129, 164, 172, 180, 205, 215, 246, 258, 353, 369, 387, 410, 430, 492, 516, 615, 645, 706, 738, 774, 820, 860, 1059, 1230, 1290, 1412, 1476, 1548, 1763, 1765, 1845, 1935, 2118, 2460, 2580, 3177, 3526, 3530, 3690, 3870, 4236, 5289, 5295, 6354, 7052, 7060, 7380, 7740, 8815, 10578, 10590, 12708, 14473, 15179, 15867, 15885, 17630, 21156, 21180, 26445, 28946, 30358, 31734, 31770, 35260, 43419, 45537, 52890, 57892, 60716, 63468, 63540, 72365, 75895, 79335, 86838, 91074, 105780, 130257, 136611, 144730, 151790, 158670, 173676, 182148, 217095, 227685, 260514, 273222, 289460, 303580, 317340, 434190, 455370, 521028, 546444, 622339, 651285, 683055, 868380, 910740, 1244678, 1302570, 1366110, 1867017, 2489356, 2605140, 2732220, 3111695, 3734034, 5601051, 6223390, 7468068, 9335085, 11202102, 12446780, 18670170, 22404204, 28005255, 37340340, 56010510, 112021020]

約数ペア:

[(1, 112021020), (2, 56010510), (3, 37340340), (4, 28005255), (5, 22404204), (6, 18670170), (9, 12446780), (10, 11202102), (12, 9335085), (15, 7468068), (18, 6223390), (20, 5601051), (30, 3734034), (36, 3111695), (41, 2732220), (43, 2605140), (45, 2489356), (60, 1867017), (82, 1366110), (86, 1302570), (90, 1244678), (123, 910740), (129, 868380), (164, 683055), (172, 651285), (180, 622339), (205, 546444), (215, 521028), (246, 455370), (258, 434190), (353, 317340), (369, 303580), (387, 289460), (410, 273222), (430, 260514), (492, 227685), (516, 217095), (615, 182148), (645, 173676), (706, 158670), (738, 151790), (774, 144730), (820, 136611), (860, 130257), (1059, 105780), (1230, 91074), (1290, 86838), (1412, 79335), (1476, 75895), (1548, 72365), (1763, 63540), (1765, 63468), (1845, 60716), (1935, 57892), (2118, 52890), (2460, 45537), (2580, 43419), (3177, 35260), (3526, 31770), (3530, 31734), (3690, 30358), (3870, 28946), (4236, 26445), (5289, 21180), (5295, 21156), (6354, 17630), (7052, 15885), (7060, 15867), (7380, 15179), (7740, 14473), (8815, 12708), (10578, 10590)]