102425190

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{69677}}^1$

素因数の和:69701

約数の個数: 48

約数和(自身を含む): 285958512

約数和(自身を除く): 183533322

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 69677, 139354, 209031, 348385, 418062, 487739, 696770, 975478, 1045155, 1463217, 2090310, 2438695, 2926434, 3414173, 4877390, 6828346, 7316085, 10242519, 14632170, 17070865, 20485038, 34141730, 51212595, 102425190]

約数ペア:

[(1, 102425190), (2, 51212595), (3, 34141730), (5, 20485038), (6, 17070865), (7, 14632170), (10, 10242519), (14, 7316085), (15, 6828346), (21, 4877390), (30, 3414173), (35, 2926434), (42, 2438695), (49, 2090310), (70, 1463217), (98, 1045155), (105, 975478), (147, 696770), (210, 487739), (245, 418062), (294, 348385), (490, 209031), (735, 139354), (1470, 69677)]