392414900

素因数分解:

$2^2\times 5^2\times {\mathrm{59}}^1\times {\mathrm{227}}^1\times {\mathrm{293}}^1$

素因数の和:593

約数の個数: 72

約数和(自身を含む): 872756640

約数和(自身を除く): 480341740

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 59, 100, 118, 227, 236, 293, 295, 454, 586, 590, 908, 1135, 1172, 1180, 1465, 1475, 2270, 2930, 2950, 4540, 5675, 5860, 5900, 7325, 11350, 13393, 14650, 17287, 22700, 26786, 29300, 34574, 53572, 66511, 66965, 69148, 86435, 133022, 133930, 172870, 266044, 267860, 332555, 334825, 345740, 432175, 665110, 669650, 864350, 1330220, 1339300, 1662775, 1728700, 3325550, 3924149, 6651100, 7848298, 15696596, 19620745, 39241490, 78482980, 98103725, 196207450, 392414900]

約数ペア:

[(1, 392414900), (2, 196207450), (4, 98103725), (5, 78482980), (10, 39241490), (20, 19620745), (25, 15696596), (50, 7848298), (59, 6651100), (100, 3924149), (118, 3325550), (227, 1728700), (236, 1662775), (293, 1339300), (295, 1330220), (454, 864350), (586, 669650), (590, 665110), (908, 432175), (1135, 345740), (1172, 334825), (1180, 332555), (1465, 267860), (1475, 266044), (2270, 172870), (2930, 133930), (2950, 133022), (4540, 86435), (5675, 69148), (5860, 66965), (5900, 66511), (7325, 53572), (11350, 34574), (13393, 29300), (14650, 26786), (17287, 22700)]