146766420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{22037}}^1$

素因数の和:22089

約数の個数: 72

約数和(自身を含む): 457244424

約数和(自身を除く): 310478004

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 37, 45, 60, 74, 90, 111, 148, 180, 185, 222, 333, 370, 444, 555, 666, 740, 1110, 1332, 1665, 2220, 3330, 6660, 22037, 44074, 66111, 88148, 110185, 132222, 198333, 220370, 264444, 330555, 396666, 440740, 661110, 793332, 815369, 991665, 1322220, 1630738, 1983330, 2446107, 3261476, 3966660, 4076845, 4892214, 7338321, 8153690, 9784428, 12230535, 14676642, 16307380, 24461070, 29353284, 36691605, 48922140, 73383210, 146766420]

約数ペア:

[(1, 146766420), (2, 73383210), (3, 48922140), (4, 36691605), (5, 29353284), (6, 24461070), (9, 16307380), (10, 14676642), (12, 12230535), (15, 9784428), (18, 8153690), (20, 7338321), (30, 4892214), (36, 4076845), (37, 3966660), (45, 3261476), (60, 2446107), (74, 1983330), (90, 1630738), (111, 1322220), (148, 991665), (180, 815369), (185, 793332), (222, 661110), (333, 440740), (370, 396666), (444, 330555), (555, 264444), (666, 220370), (740, 198333), (1110, 132222), (1332, 110185), (1665, 88148), (2220, 66111), (3330, 44074), (6660, 22037)]