150865890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37811}}^1$

素因数の和:37847

約数の個数: 64

約数和(自身を含む): 435594240

約数和(自身を除く): 284728350

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 210, 266, 285, 399, 570, 665, 798, 1330, 1995, 3990, 37811, 75622, 113433, 189055, 226866, 264677, 378110, 529354, 567165, 718409, 794031, 1134330, 1323385, 1436818, 1588062, 2155227, 2646770, 3592045, 3970155, 4310454, 5028863, 7184090, 7940310, 10057726, 10776135, 15086589, 21552270, 25144315, 30173178, 50288630, 75432945, 150865890]

約数ペア:

[(1, 150865890), (2, 75432945), (3, 50288630), (5, 30173178), (6, 25144315), (7, 21552270), (10, 15086589), (14, 10776135), (15, 10057726), (19, 7940310), (21, 7184090), (30, 5028863), (35, 4310454), (38, 3970155), (42, 3592045), (57, 2646770), (70, 2155227), (95, 1588062), (105, 1436818), (114, 1323385), (133, 1134330), (190, 794031), (210, 718409), (266, 567165), (285, 529354), (399, 378110), (570, 264677), (665, 226866), (798, 189055), (1330, 113433), (1995, 75622), (3990, 37811)]