563220

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{149}}^1$

素因数の和:174

約数の個数: 96

約数和(自身を含む): 2016000

約数和(自身を除く): 1452780

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 149, 180, 189, 210, 252, 270, 298, 315, 378, 420, 447, 540, 596, 630, 745, 756, 894, 945, 1043, 1260, 1341, 1490, 1788, 1890, 2086, 2235, 2682, 2980, 3129, 3780, 4023, 4172, 4470, 5215, 5364, 6258, 6705, 8046, 8940, 9387, 10430, 12516, 13410, 15645, 16092, 18774, 20115, 20860, 26820, 28161, 31290, 37548, 40230, 46935, 56322, 62580, 80460, 93870, 112644, 140805, 187740, 281610, 563220]

約数ペア:

[(1, 563220), (2, 281610), (3, 187740), (4, 140805), (5, 112644), (6, 93870), (7, 80460), (9, 62580), (10, 56322), (12, 46935), (14, 40230), (15, 37548), (18, 31290), (20, 28161), (21, 26820), (27, 20860), (28, 20115), (30, 18774), (35, 16092), (36, 15645), (42, 13410), (45, 12516), (54, 10430), (60, 9387), (63, 8940), (70, 8046), (84, 6705), (90, 6258), (105, 5364), (108, 5215), (126, 4470), (135, 4172), (140, 4023), (149, 3780), (180, 3129), (189, 2980), (210, 2682), (252, 2235), (270, 2086), (298, 1890), (315, 1788), (378, 1490), (420, 1341), (447, 1260), (540, 1043), (596, 945), (630, 894), (745, 756)]