229001220

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{10691}}^1$

素因数の和:10730

約数の個数: 144

約数和(自身を含む): 840647808

約数和(自身を除く): 611646588

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 28, 30, 34, 35, 36, 42, 45, 51, 60, 63, 68, 70, 84, 85, 90, 102, 105, 119, 126, 140, 153, 170, 180, 204, 210, 238, 252, 255, 306, 315, 340, 357, 420, 476, 510, 595, 612, 630, 714, 765, 1020, 1071, 1190, 1260, 1428, 1530, 1785, 2142, 2380, 3060, 3570, 4284, 5355, 7140, 10691, 10710, 21382, 21420, 32073, 42764, 53455, 64146, 74837, 96219, 106910, 128292, 149674, 160365, 181747, 192438, 213820, 224511, 299348, 320730, 363494, 374185, 384876, 449022, 481095, 545241, 641460, 673533, 726988, 748370, 898044, 908735, 962190, 1090482, 1122555, 1272229, 1347066, 1496740, 1635723, 1817470, 1924380, 2180964, 2245110, 2544458, 2694132, 2726205, 3271446, 3367665, 3634940, 3816687, 4490220, 5088916, 5452410, 6361145, 6542892, 6735330, 7633374, 8178615, 10904820, 11450061, 12722290, 13470660, 15266748, 16357230, 19083435, 22900122, 25444580, 32714460, 38166870, 45800244, 57250305, 76333740, 114500610, 229001220]

約数ペア:

[(1, 229001220), (2, 114500610), (3, 76333740), (4, 57250305), (5, 45800244), (6, 38166870), (7, 32714460), (9, 25444580), (10, 22900122), (12, 19083435), (14, 16357230), (15, 15266748), (17, 13470660), (18, 12722290), (20, 11450061), (21, 10904820), (28, 8178615), (30, 7633374), (34, 6735330), (35, 6542892), (36, 6361145), (42, 5452410), (45, 5088916), (51, 4490220), (60, 3816687), (63, 3634940), (68, 3367665), (70, 3271446), (84, 2726205), (85, 2694132), (90, 2544458), (102, 2245110), (105, 2180964), (119, 1924380), (126, 1817470), (140, 1635723), (153, 1496740), (170, 1347066), (180, 1272229), (204, 1122555), (210, 1090482), (238, 962190), (252, 908735), (255, 898044), (306, 748370), (315, 726988), (340, 673533), (357, 641460), (420, 545241), (476, 481095), (510, 449022), (595, 384876), (612, 374185), (630, 363494), (714, 320730), (765, 299348), (1020, 224511), (1071, 213820), (1190, 192438), (1260, 181747), (1428, 160365), (1530, 149674), (1785, 128292), (2142, 106910), (2380, 96219), (3060, 74837), (3570, 64146), (4284, 53455), (5355, 42764), (7140, 32073), (10691, 21420), (10710, 21382)]