90709740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{15271}}^1$

素因数の和:15300

約数の個数: 96

約数和(自身を含む): 307883520

約数和(自身を除く): 217173780

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, 90, 99, 108, 110, 132, 135, 165, 180, 198, 220, 270, 297, 330, 396, 495, 540, 594, 660, 990, 1188, 1485, 1980, 2970, 5940, 15271, 30542, 45813, 61084, 76355, 91626, 137439, 152710, 167981, 183252, 229065, 274878, 305420, 335962, 412317, 458130, 503943, 549756, 671924, 687195, 824634, 839905, 916260, 1007886, 1374390, 1511829, 1649268, 1679810, 2015772, 2061585, 2519715, 2748780, 3023658, 3359620, 4123170, 4535487, 5039430, 6047316, 7559145, 8246340, 9070974, 10078860, 15118290, 18141948, 22677435, 30236580, 45354870, 90709740]

約数ペア:

[(1, 90709740), (2, 45354870), (3, 30236580), (4, 22677435), (5, 18141948), (6, 15118290), (9, 10078860), (10, 9070974), (11, 8246340), (12, 7559145), (15, 6047316), (18, 5039430), (20, 4535487), (22, 4123170), (27, 3359620), (30, 3023658), (33, 2748780), (36, 2519715), (44, 2061585), (45, 2015772), (54, 1679810), (55, 1649268), (60, 1511829), (66, 1374390), (90, 1007886), (99, 916260), (108, 839905), (110, 824634), (132, 687195), (135, 671924), (165, 549756), (180, 503943), (198, 458130), (220, 412317), (270, 335962), (297, 305420), (330, 274878), (396, 229065), (495, 183252), (540, 167981), (594, 152710), (660, 137439), (990, 91626), (1188, 76355), (1485, 61084), (1980, 45813), (2970, 30542), (5940, 15271)]