139797510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{443}}^1$

素因数の和:677

約数の個数: 64

約数和(自身を含む): 343464192

約数和(自身を除く): 203666682

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 134, 157, 201, 314, 335, 402, 443, 471, 670, 785, 886, 942, 1005, 1329, 1570, 2010, 2215, 2355, 2658, 4430, 4710, 6645, 10519, 13290, 21038, 29681, 31557, 52595, 59362, 63114, 69551, 89043, 105190, 139102, 148405, 157785, 178086, 208653, 296810, 315570, 347755, 417306, 445215, 695510, 890430, 1043265, 2086530, 4659917, 9319834, 13979751, 23299585, 27959502, 46599170, 69898755, 139797510]

約数ペア:

[(1, 139797510), (2, 69898755), (3, 46599170), (5, 27959502), (6, 23299585), (10, 13979751), (15, 9319834), (30, 4659917), (67, 2086530), (134, 1043265), (157, 890430), (201, 695510), (314, 445215), (335, 417306), (402, 347755), (443, 315570), (471, 296810), (670, 208653), (785, 178086), (886, 157785), (942, 148405), (1005, 139102), (1329, 105190), (1570, 89043), (2010, 69551), (2215, 63114), (2355, 59362), (2658, 52595), (4430, 31557), (4710, 29681), (6645, 21038), (10519, 13290)]