548224380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{25171}}^1$

素因数の和:25208

約数の個数: 108

約数和(自身を含む): 1827940296

約数和(自身を除く): 1279715916

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 121, 132, 165, 180, 198, 220, 242, 330, 363, 396, 484, 495, 605, 660, 726, 990, 1089, 1210, 1452, 1815, 1980, 2178, 2420, 3630, 4356, 5445, 7260, 10890, 21780, 25171, 50342, 75513, 100684, 125855, 151026, 226539, 251710, 276881, 302052, 377565, 453078, 503420, 553762, 755130, 830643, 906156, 1107524, 1132695, 1384405, 1510260, 1661286, 2265390, 2491929, 2768810, 3045691, 3322572, 4153215, 4530780, 4983858, 5537620, 6091382, 8306430, 9137073, 9967716, 12182764, 12459645, 15228455, 16612860, 18274146, 24919290, 27411219, 30456910, 36548292, 45685365, 49838580, 54822438, 60913820, 91370730, 109644876, 137056095, 182741460, 274112190, 548224380]

約数ペア:

[(1, 548224380), (2, 274112190), (3, 182741460), (4, 137056095), (5, 109644876), (6, 91370730), (9, 60913820), (10, 54822438), (11, 49838580), (12, 45685365), (15, 36548292), (18, 30456910), (20, 27411219), (22, 24919290), (30, 18274146), (33, 16612860), (36, 15228455), (44, 12459645), (45, 12182764), (55, 9967716), (60, 9137073), (66, 8306430), (90, 6091382), (99, 5537620), (110, 4983858), (121, 4530780), (132, 4153215), (165, 3322572), (180, 3045691), (198, 2768810), (220, 2491929), (242, 2265390), (330, 1661286), (363, 1510260), (396, 1384405), (484, 1132695), (495, 1107524), (605, 906156), (660, 830643), (726, 755130), (990, 553762), (1089, 503420), (1210, 453078), (1452, 377565), (1815, 302052), (1980, 276881), (2178, 251710), (2420, 226539), (3630, 151026), (4356, 125855), (5445, 100684), (7260, 75513), (10890, 50342), (21780, 25171)]