210842970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{8069}}^1$

素因数の和:8159

約数の個数: 64

約数和(自身を含む): 553150080

約数和(自身を除く): 342307110

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 67, 78, 130, 134, 195, 201, 335, 390, 402, 670, 871, 1005, 1742, 2010, 2613, 4355, 5226, 8069, 8710, 13065, 16138, 24207, 26130, 40345, 48414, 80690, 104897, 121035, 209794, 242070, 314691, 524485, 540623, 629382, 1048970, 1081246, 1573455, 1621869, 2703115, 3146910, 3243738, 5406230, 7028099, 8109345, 14056198, 16218690, 21084297, 35140495, 42168594, 70280990, 105421485, 210842970]

約数ペア:

[(1, 210842970), (2, 105421485), (3, 70280990), (5, 42168594), (6, 35140495), (10, 21084297), (13, 16218690), (15, 14056198), (26, 8109345), (30, 7028099), (39, 5406230), (65, 3243738), (67, 3146910), (78, 2703115), (130, 1621869), (134, 1573455), (195, 1081246), (201, 1048970), (335, 629382), (390, 540623), (402, 524485), (670, 314691), (871, 242070), (1005, 209794), (1742, 121035), (2010, 104897), (2613, 80690), (4355, 48414), (5226, 40345), (8069, 26130), (8710, 24207), (13065, 16138)]