141690930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{449}}^1$

素因数の和:683

約数の個数: 64

約数和(自身を含む): 348105600

約数和(自身を除く): 206414670

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 134, 157, 201, 314, 335, 402, 449, 471, 670, 785, 898, 942, 1005, 1347, 1570, 2010, 2245, 2355, 2694, 4490, 4710, 6735, 10519, 13470, 21038, 30083, 31557, 52595, 60166, 63114, 70493, 90249, 105190, 140986, 150415, 157785, 180498, 211479, 300830, 315570, 352465, 422958, 451245, 704930, 902490, 1057395, 2114790, 4723031, 9446062, 14169093, 23615155, 28338186, 47230310, 70845465, 141690930]

約数ペア:

[(1, 141690930), (2, 70845465), (3, 47230310), (5, 28338186), (6, 23615155), (10, 14169093), (15, 9446062), (30, 4723031), (67, 2114790), (134, 1057395), (157, 902490), (201, 704930), (314, 451245), (335, 422958), (402, 352465), (449, 315570), (471, 300830), (670, 211479), (785, 180498), (898, 157785), (942, 150415), (1005, 140986), (1347, 105190), (1570, 90249), (2010, 70493), (2245, 63114), (2355, 60166), (2694, 52595), (4490, 31557), (4710, 30083), (6735, 21038), (10519, 13470)]