4698545220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{131171}}^1$

素因数の和:131385

約数の個数: 72

約数和(自身を含む): 14323982400

約数和(自身を除く): 9625437180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 199, 398, 597, 796, 995, 1194, 1791, 1990, 2388, 2985, 3582, 3980, 5970, 7164, 8955, 11940, 17910, 35820, 131171, 262342, 393513, 524684, 655855, 787026, 1180539, 1311710, 1574052, 1967565, 2361078, 2623420, 3935130, 4722156, 5902695, 7870260, 11805390, 23610780, 26103029, 52206058, 78309087, 104412116, 130515145, 156618174, 234927261, 261030290, 313236348, 391545435, 469854522, 522060580, 783090870, 939709044, 1174636305, 1566181740, 2349272610, 4698545220]

約数ペア:

[(1, 4698545220), (2, 2349272610), (3, 1566181740), (4, 1174636305), (5, 939709044), (6, 783090870), (9, 522060580), (10, 469854522), (12, 391545435), (15, 313236348), (18, 261030290), (20, 234927261), (30, 156618174), (36, 130515145), (45, 104412116), (60, 78309087), (90, 52206058), (180, 26103029), (199, 23610780), (398, 11805390), (597, 7870260), (796, 5902695), (995, 4722156), (1194, 3935130), (1791, 2623420), (1990, 2361078), (2388, 1967565), (2985, 1574052), (3582, 1311710), (3980, 1180539), (5970, 787026), (7164, 655855), (8955, 524684), (11940, 393513), (17910, 262342), (35820, 131171)]