134889420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{60761}}^1$

素因数の和:60810

約数の個数: 48

約数和(自身を含む): 387904608

約数和(自身を除く): 253015188

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2220, 60761, 121522, 182283, 243044, 303805, 364566, 607610, 729132, 911415, 1215220, 1822830, 2248157, 3645660, 4496314, 6744471, 8992628, 11240785, 13488942, 22481570, 26977884, 33722355, 44963140, 67444710, 134889420]

約数ペア:

[(1, 134889420), (2, 67444710), (3, 44963140), (4, 33722355), (5, 26977884), (6, 22481570), (10, 13488942), (12, 11240785), (15, 8992628), (20, 6744471), (30, 4496314), (37, 3645660), (60, 2248157), (74, 1822830), (111, 1215220), (148, 911415), (185, 729132), (222, 607610), (370, 364566), (444, 303805), (555, 243044), (740, 182283), (1110, 121522), (2220, 60761)]