168448770

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{38197}}^1$

素因数の和:38224

約数の個数: 72

約数和(自身を含む): 509484924

約数和(自身を除く): 341036154

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 126, 147, 210, 245, 294, 315, 441, 490, 630, 735, 882, 1470, 2205, 4410, 38197, 76394, 114591, 190985, 229182, 267379, 343773, 381970, 534758, 572955, 687546, 802137, 1145910, 1336895, 1604274, 1718865, 1871653, 2406411, 2673790, 3437730, 3743306, 4010685, 4812822, 5614959, 8021370, 9358265, 11229918, 12032055, 16844877, 18716530, 24064110, 28074795, 33689754, 56149590, 84224385, 168448770]

約数ペア:

[(1, 168448770), (2, 84224385), (3, 56149590), (5, 33689754), (6, 28074795), (7, 24064110), (9, 18716530), (10, 16844877), (14, 12032055), (15, 11229918), (18, 9358265), (21, 8021370), (30, 5614959), (35, 4812822), (42, 4010685), (45, 3743306), (49, 3437730), (63, 2673790), (70, 2406411), (90, 1871653), (98, 1718865), (105, 1604274), (126, 1336895), (147, 1145910), (210, 802137), (245, 687546), (294, 572955), (315, 534758), (441, 381970), (490, 343773), (630, 267379), (735, 229182), (882, 190985), (1470, 114591), (2205, 76394), (4410, 38197)]