266119020

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3221}}^1$

素因数の和:3262

約数の個数: 144

約数和(自身を含む): 886642848

約数和(自身を除く): 620523828

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 81, 85, 90, 102, 108, 135, 153, 162, 170, 180, 204, 243, 255, 270, 306, 324, 340, 405, 459, 486, 510, 540, 612, 765, 810, 918, 972, 1020, 1215, 1377, 1530, 1620, 1836, 2295, 2430, 2754, 3060, 3221, 4131, 4590, 4860, 5508, 6442, 6885, 8262, 9180, 9663, 12884, 13770, 16105, 16524, 19326, 20655, 27540, 28989, 32210, 38652, 41310, 48315, 54757, 57978, 64420, 82620, 86967, 96630, 109514, 115956, 144945, 164271, 173934, 193260, 219028, 260901, 273785, 289890, 328542, 347868, 434835, 492813, 521802, 547570, 579780, 657084, 782703, 821355, 869670, 985626, 1043604, 1095140, 1304505, 1478439, 1565406, 1642710, 1739340, 1971252, 2464065, 2609010, 2956878, 3130812, 3285420, 3913515, 4435317, 4928130, 5218020, 5913756, 7392195, 7827030, 8870634, 9856260, 13305951, 14784390, 15654060, 17741268, 22176585, 26611902, 29568780, 44353170, 53223804, 66529755, 88706340, 133059510, 266119020]

約数ペア:

[(1, 266119020), (2, 133059510), (3, 88706340), (4, 66529755), (5, 53223804), (6, 44353170), (9, 29568780), (10, 26611902), (12, 22176585), (15, 17741268), (17, 15654060), (18, 14784390), (20, 13305951), (27, 9856260), (30, 8870634), (34, 7827030), (36, 7392195), (45, 5913756), (51, 5218020), (54, 4928130), (60, 4435317), (68, 3913515), (81, 3285420), (85, 3130812), (90, 2956878), (102, 2609010), (108, 2464065), (135, 1971252), (153, 1739340), (162, 1642710), (170, 1565406), (180, 1478439), (204, 1304505), (243, 1095140), (255, 1043604), (270, 985626), (306, 869670), (324, 821355), (340, 782703), (405, 657084), (459, 579780), (486, 547570), (510, 521802), (540, 492813), (612, 434835), (765, 347868), (810, 328542), (918, 289890), (972, 273785), (1020, 260901), (1215, 219028), (1377, 193260), (1530, 173934), (1620, 164271), (1836, 144945), (2295, 115956), (2430, 109514), (2754, 96630), (3060, 86967), (3221, 82620), (4131, 64420), (4590, 57978), (4860, 54757), (5508, 48315), (6442, 41310), (6885, 38652), (8262, 32210), (9180, 28989), (9663, 27540), (12884, 20655), (13770, 19326), (16105, 16524)]