542387340

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{2767}}^1$

素因数の和:2810

約数の個数: 180

約数和(自身を含む): 1870907808

約数和(自身を除く): 1328520468

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 81, 90, 99, 108, 110, 121, 132, 135, 162, 165, 180, 198, 220, 242, 270, 297, 324, 330, 363, 396, 405, 484, 495, 540, 594, 605, 660, 726, 810, 891, 990, 1089, 1188, 1210, 1452, 1485, 1620, 1782, 1815, 1980, 2178, 2420, 2767, 2970, 3267, 3564, 3630, 4356, 4455, 5445, 5534, 5940, 6534, 7260, 8301, 8910, 9801, 10890, 11068, 13068, 13835, 16335, 16602, 17820, 19602, 21780, 24903, 27670, 30437, 32670, 33204, 39204, 41505, 49005, 49806, 55340, 60874, 65340, 74709, 83010, 91311, 98010, 99612, 121748, 124515, 149418, 152185, 166020, 182622, 196020, 224127, 249030, 273933, 298836, 304370, 334807, 365244, 373545, 448254, 456555, 498060, 547866, 608740, 669614, 747090, 821799, 896508, 913110, 1004421, 1095732, 1120635, 1339228, 1369665, 1494180, 1643598, 1674035, 1826220, 2008842, 2241270, 2465397, 2739330, 3013263, 3287196, 3348070, 4017684, 4108995, 4482540, 4930794, 5022105, 5478660, 6026526, 6696140, 8217990, 9039789, 9861588, 10044210, 12053052, 12326985, 15066315, 16435980, 18079578, 20088420, 24653970, 27119367, 30132630, 36159156, 45198945, 49307940, 54238734, 60265260, 90397890, 108477468, 135596835, 180795780, 271193670, 542387340]

約数ペア:

[(1, 542387340), (2, 271193670), (3, 180795780), (4, 135596835), (5, 108477468), (6, 90397890), (9, 60265260), (10, 54238734), (11, 49307940), (12, 45198945), (15, 36159156), (18, 30132630), (20, 27119367), (22, 24653970), (27, 20088420), (30, 18079578), (33, 16435980), (36, 15066315), (44, 12326985), (45, 12053052), (54, 10044210), (55, 9861588), (60, 9039789), (66, 8217990), (81, 6696140), (90, 6026526), (99, 5478660), (108, 5022105), (110, 4930794), (121, 4482540), (132, 4108995), (135, 4017684), (162, 3348070), (165, 3287196), (180, 3013263), (198, 2739330), (220, 2465397), (242, 2241270), (270, 2008842), (297, 1826220), (324, 1674035), (330, 1643598), (363, 1494180), (396, 1369665), (405, 1339228), (484, 1120635), (495, 1095732), (540, 1004421), (594, 913110), (605, 896508), (660, 821799), (726, 747090), (810, 669614), (891, 608740), (990, 547866), (1089, 498060), (1188, 456555), (1210, 448254), (1452, 373545), (1485, 365244), (1620, 334807), (1782, 304370), (1815, 298836), (1980, 273933), (2178, 249030), (2420, 224127), (2767, 196020), (2970, 182622), (3267, 166020), (3564, 152185), (3630, 149418), (4356, 124515), (4455, 121748), (5445, 99612), (5534, 98010), (5940, 91311), (6534, 83010), (7260, 74709), (8301, 65340), (8910, 60874), (9801, 55340), (10890, 49806), (11068, 49005), (13068, 41505), (13835, 39204), (16335, 33204), (16602, 32670), (17820, 30437), (19602, 27670), (21780, 24903)]