189482580

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{150383}}^1$

素因数の和:150405

約数の個数: 72

約数和(自身を含む): 656877312

約数和(自身を除く): 467394732

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, 150383, 300766, 451149, 601532, 751915, 902298, 1052681, 1353447, 1503830, 1804596, 2105362, 2255745, 2706894, 3007660, 3158043, 4210724, 4511490, 5263405, 5413788, 6316086, 6767235, 9022980, 9474129, 10526810, 12632172, 13534470, 15790215, 18948258, 21053620, 27068940, 31580430, 37896516, 47370645, 63160860, 94741290, 189482580]

約数ペア:

[(1, 189482580), (2, 94741290), (3, 63160860), (4, 47370645), (5, 37896516), (6, 31580430), (7, 27068940), (9, 21053620), (10, 18948258), (12, 15790215), (14, 13534470), (15, 12632172), (18, 10526810), (20, 9474129), (21, 9022980), (28, 6767235), (30, 6316086), (35, 5413788), (36, 5263405), (42, 4511490), (45, 4210724), (60, 3158043), (63, 3007660), (70, 2706894), (84, 2255745), (90, 2105362), (105, 1804596), (126, 1503830), (140, 1353447), (180, 1052681), (210, 902298), (252, 751915), (315, 601532), (420, 451149), (630, 300766), (1260, 150383)]