179916442040

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{883}}^1\times {\mathrm{2749}}^1$

素因数の和:3769

約数の個数: 128

約数和(自身を含む): 433204200000

約数和(自身を除く): 253287757960

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 109, 136, 170, 218, 340, 436, 545, 680, 872, 883, 1090, 1766, 1853, 2180, 2749, 3532, 3706, 4360, 4415, 5498, 7064, 7412, 8830, 9265, 10996, 13745, 14824, 15011, 17660, 18530, 21992, 27490, 30022, 35320, 37060, 46733, 54980, 60044, 74120, 75055, 93466, 96247, 109960, 120088, 150110, 186932, 192494, 233665, 299641, 300220, 373864, 384988, 467330, 481235, 599282, 600440, 769976, 934660, 962470, 1198564, 1498205, 1636199, 1869320, 1924940, 2397128, 2427367, 2996410, 3272398, 3849880, 4854734, 5093897, 5992820, 6544796, 8180995, 9709468, 10187794, 11985640, 12136835, 13089592, 16361990, 19418936, 20375588, 24273670, 25469485, 32723980, 40751176, 41265239, 48547340, 50938970, 65447960, 82530478, 97094680, 101877940, 165060956, 203755880, 206326195, 264583003, 330121912, 412652390, 529166006, 825304780, 1058332012, 1322915015, 1650609560, 2116664024, 2645830030, 4497911051, 5291660060, 8995822102, 10583320120, 17991644204, 22489555255, 35983288408, 44979110510, 89958221020, 179916442040]

約数ペア:

[(1, 179916442040), (2, 89958221020), (4, 44979110510), (5, 35983288408), (8, 22489555255), (10, 17991644204), (17, 10583320120), (20, 8995822102), (34, 5291660060), (40, 4497911051), (68, 2645830030), (85, 2116664024), (109, 1650609560), (136, 1322915015), (170, 1058332012), (218, 825304780), (340, 529166006), (436, 412652390), (545, 330121912), (680, 264583003), (872, 206326195), (883, 203755880), (1090, 165060956), (1766, 101877940), (1853, 97094680), (2180, 82530478), (2749, 65447960), (3532, 50938970), (3706, 48547340), (4360, 41265239), (4415, 40751176), (5498, 32723980), (7064, 25469485), (7412, 24273670), (8830, 20375588), (9265, 19418936), (10996, 16361990), (13745, 13089592), (14824, 12136835), (15011, 11985640), (17660, 10187794), (18530, 9709468), (21992, 8180995), (27490, 6544796), (30022, 5992820), (35320, 5093897), (37060, 4854734), (46733, 3849880), (54980, 3272398), (60044, 2996410), (74120, 2427367), (75055, 2397128), (93466, 1924940), (96247, 1869320), (109960, 1636199), (120088, 1498205), (150110, 1198564), (186932, 962470), (192494, 934660), (233665, 769976), (299641, 600440), (300220, 599282), (373864, 481235), (384988, 467330)]