125970380

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{331501}}^1$

素因数の和:331529

約数の個数: 24

約数和(自身を含む): 278461680

約数和(自身を除く): 152491300

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 331501, 663002, 1326004, 1657505, 3315010, 6298519, 6630020, 12597038, 25194076, 31492595, 62985190, 125970380]

約数ペア:

[(1, 125970380), (2, 62985190), (4, 31492595), (5, 25194076), (10, 12597038), (19, 6630020), (20, 6298519), (38, 3315010), (76, 1657505), (95, 1326004), (190, 663002), (380, 331501)]