214272030

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1$

素因数の和:338

約数の個数: 128

約数和(自身を含む): 606477312

約数和(自身を除く): 392205282

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 67, 70, 97, 105, 134, 157, 194, 201, 210, 291, 314, 335, 402, 469, 471, 485, 582, 670, 679, 785, 938, 942, 970, 1005, 1099, 1358, 1407, 1455, 1570, 2010, 2037, 2198, 2345, 2355, 2814, 2910, 3297, 3395, 4074, 4690, 4710, 5495, 6499, 6594, 6790, 7035, 10185, 10519, 10990, 12998, 14070, 15229, 16485, 19497, 20370, 21038, 30458, 31557, 32495, 32970, 38994, 45493, 45687, 52595, 63114, 64990, 73633, 76145, 90986, 91374, 97485, 105190, 106603, 136479, 147266, 152290, 157785, 194970, 213206, 220899, 227465, 228435, 272958, 315570, 319809, 368165, 441798, 454930, 456870, 533015, 639618, 682395, 736330, 1020343, 1066030, 1104495, 1364790, 1599045, 2040686, 2208990, 3061029, 3198090, 5101715, 6122058, 7142401, 10203430, 14284802, 15305145, 21427203, 30610290, 35712005, 42854406, 71424010, 107136015, 214272030]

約数ペア:

[(1, 214272030), (2, 107136015), (3, 71424010), (5, 42854406), (6, 35712005), (7, 30610290), (10, 21427203), (14, 15305145), (15, 14284802), (21, 10203430), (30, 7142401), (35, 6122058), (42, 5101715), (67, 3198090), (70, 3061029), (97, 2208990), (105, 2040686), (134, 1599045), (157, 1364790), (194, 1104495), (201, 1066030), (210, 1020343), (291, 736330), (314, 682395), (335, 639618), (402, 533015), (469, 456870), (471, 454930), (485, 441798), (582, 368165), (670, 319809), (679, 315570), (785, 272958), (938, 228435), (942, 227465), (970, 220899), (1005, 213206), (1099, 194970), (1358, 157785), (1407, 152290), (1455, 147266), (1570, 136479), (2010, 106603), (2037, 105190), (2198, 97485), (2345, 91374), (2355, 90986), (2814, 76145), (2910, 73633), (3297, 64990), (3395, 63114), (4074, 52595), (4690, 45687), (4710, 45493), (5495, 38994), (6499, 32970), (6594, 32495), (6790, 31557), (7035, 30458), (10185, 21038), (10519, 20370), (10990, 19497), (12998, 16485), (14070, 15229)]