164224620

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{130337}}^1$

素因数の和:130359

約数の個数: 72

約数和(自身を含む): 569316384

約数和(自身を除く): 405091764

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 130337, 260674, 391011, 521348, 651685, 782022, 912359, 1173033, 1303370, 1564044, 1824718, 1955055, 2346066, 2606740, 2737077, 3649436, 3910110, 4561795, 4692132, 5474154, 5865165, 7820220, 8211231, 9123590, 10948308, 11730330, 13685385, 16422462, 18247180, 23460660, 27370770, 32844924, 41056155, 54741540, 82112310, 164224620]

約数ペア:

[(1, 164224620), (2, 82112310), (3, 54741540), (4, 41056155), (5, 32844924), (6, 27370770), (7, 23460660), (9, 18247180), (10, 16422462), (12, 13685385), (14, 11730330), (15, 10948308), (18, 9123590), (20, 8211231), (21, 7820220), (28, 5865165), (30, 5474154), (35, 4692132), (36, 4561795), (42, 3910110), (45, 3649436), (60, 2737077), (63, 2606740), (70, 2346066), (84, 1955055), (90, 1824718), (105, 1564044), (126, 1303370), (140, 1173033), (180, 912359), (210, 782022), (252, 651685), (315, 521348), (420, 391011), (630, 260674), (1260, 130337)]