662561460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{14549}}^1$

素因数の和:14598

約数の個数: 144

約数和(自身を含む): 2287958400

約数和(自身を除く): 1625396940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 23, 30, 33, 36, 44, 45, 46, 55, 60, 66, 69, 90, 92, 99, 110, 115, 132, 138, 165, 180, 198, 207, 220, 230, 253, 276, 330, 345, 396, 414, 460, 495, 506, 660, 690, 759, 828, 990, 1012, 1035, 1265, 1380, 1518, 1980, 2070, 2277, 2530, 3036, 3795, 4140, 4554, 5060, 7590, 9108, 11385, 14549, 15180, 22770, 29098, 43647, 45540, 58196, 72745, 87294, 130941, 145490, 160039, 174588, 218235, 261882, 290980, 320078, 334627, 436470, 480117, 523764, 640156, 654705, 669254, 800195, 872940, 960234, 1003881, 1309410, 1338508, 1440351, 1600390, 1673135, 1920468, 2007762, 2400585, 2618820, 2880702, 3011643, 3200780, 3346270, 3680897, 4015524, 4801170, 5019405, 5761404, 6023286, 6692540, 7201755, 7361794, 9602340, 10038810, 11042691, 12046572, 14403510, 14723588, 15058215, 18404485, 20077620, 22085382, 28807020, 30116430, 33128073, 36808970, 44170764, 55213455, 60232860, 66256146, 73617940, 110426910, 132512292, 165640365, 220853820, 331280730, 662561460]

約数ペア:

[(1, 662561460), (2, 331280730), (3, 220853820), (4, 165640365), (5, 132512292), (6, 110426910), (9, 73617940), (10, 66256146), (11, 60232860), (12, 55213455), (15, 44170764), (18, 36808970), (20, 33128073), (22, 30116430), (23, 28807020), (30, 22085382), (33, 20077620), (36, 18404485), (44, 15058215), (45, 14723588), (46, 14403510), (55, 12046572), (60, 11042691), (66, 10038810), (69, 9602340), (90, 7361794), (92, 7201755), (99, 6692540), (110, 6023286), (115, 5761404), (132, 5019405), (138, 4801170), (165, 4015524), (180, 3680897), (198, 3346270), (207, 3200780), (220, 3011643), (230, 2880702), (253, 2618820), (276, 2400585), (330, 2007762), (345, 1920468), (396, 1673135), (414, 1600390), (460, 1440351), (495, 1338508), (506, 1309410), (660, 1003881), (690, 960234), (759, 872940), (828, 800195), (990, 669254), (1012, 654705), (1035, 640156), (1265, 523764), (1380, 480117), (1518, 436470), (1980, 334627), (2070, 320078), (2277, 290980), (2530, 261882), (3036, 218235), (3795, 174588), (4140, 160039), (4554, 145490), (5060, 130941), (7590, 87294), (9108, 72745), (11385, 58196), (14549, 45540), (15180, 43647), (22770, 29098)]