426249530

素因数分解:

$2^1\times 5^1\times 7^4\times {\mathrm{41}}^1\times {\mathrm{433}}^1$

素因数の和:509

約数の個数: 80

約数和(自身を含む): 919019304

約数和(自身を除く): 492769774

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 49, 70, 82, 98, 205, 245, 287, 343, 410, 433, 490, 574, 686, 866, 1435, 1715, 2009, 2165, 2401, 2870, 3031, 3430, 4018, 4330, 4802, 6062, 10045, 12005, 14063, 15155, 17753, 20090, 21217, 24010, 28126, 30310, 35506, 42434, 70315, 88765, 98441, 106085, 124271, 140630, 148519, 177530, 196882, 212170, 248542, 297038, 492205, 621355, 742595, 869897, 984410, 1039633, 1242710, 1485190, 1739794, 2079266, 4349485, 5198165, 6089279, 8698970, 10396330, 12178558, 30446395, 42624953, 60892790, 85249906, 213124765, 426249530]

約数ペア:

[(1, 426249530), (2, 213124765), (5, 85249906), (7, 60892790), (10, 42624953), (14, 30446395), (35, 12178558), (41, 10396330), (49, 8698970), (70, 6089279), (82, 5198165), (98, 4349485), (205, 2079266), (245, 1739794), (287, 1485190), (343, 1242710), (410, 1039633), (433, 984410), (490, 869897), (574, 742595), (686, 621355), (866, 492205), (1435, 297038), (1715, 248542), (2009, 212170), (2165, 196882), (2401, 177530), (2870, 148519), (3031, 140630), (3430, 124271), (4018, 106085), (4330, 98441), (4802, 88765), (6062, 70315), (10045, 42434), (12005, 35506), (14063, 30310), (15155, 28126), (17753, 24010), (20090, 21217)]