222623100

素因数分解:

$2^2\times 3^3\times 5^2\times 7^1\times {\mathrm{11779}}^1$

素因数の和:11809

約数の個数: 144

約数和(自身を含む): 818003200

約数和(自身を除く): 595380100

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 50, 54, 60, 63, 70, 75, 84, 90, 100, 105, 108, 126, 135, 140, 150, 175, 180, 189, 210, 225, 252, 270, 300, 315, 350, 378, 420, 450, 525, 540, 630, 675, 700, 756, 900, 945, 1050, 1260, 1350, 1575, 1890, 2100, 2700, 3150, 3780, 4725, 6300, 9450, 11779, 18900, 23558, 35337, 47116, 58895, 70674, 82453, 106011, 117790, 141348, 164906, 176685, 212022, 235580, 247359, 294475, 318033, 329812, 353370, 412265, 424044, 494718, 530055, 588950, 636066, 706740, 742077, 824530, 883425, 989436, 1060110, 1177900, 1236795, 1272132, 1484154, 1590165, 1649060, 1766850, 2061325, 2120220, 2226231, 2473590, 2650275, 2968308, 3180330, 3533700, 3710385, 4122650, 4452462, 4947180, 5300550, 6183975, 6360660, 7420770, 7950825, 8245300, 8904924, 10601100, 11131155, 12367950, 14841540, 15901650, 18551925, 22262310, 24735900, 31803300, 37103850, 44524620, 55655775, 74207700, 111311550, 222623100]

約数ペア:

[(1, 222623100), (2, 111311550), (3, 74207700), (4, 55655775), (5, 44524620), (6, 37103850), (7, 31803300), (9, 24735900), (10, 22262310), (12, 18551925), (14, 15901650), (15, 14841540), (18, 12367950), (20, 11131155), (21, 10601100), (25, 8904924), (27, 8245300), (28, 7950825), (30, 7420770), (35, 6360660), (36, 6183975), (42, 5300550), (45, 4947180), (50, 4452462), (54, 4122650), (60, 3710385), (63, 3533700), (70, 3180330), (75, 2968308), (84, 2650275), (90, 2473590), (100, 2226231), (105, 2120220), (108, 2061325), (126, 1766850), (135, 1649060), (140, 1590165), (150, 1484154), (175, 1272132), (180, 1236795), (189, 1177900), (210, 1060110), (225, 989436), (252, 883425), (270, 824530), (300, 742077), (315, 706740), (350, 636066), (378, 588950), (420, 530055), (450, 494718), (525, 424044), (540, 412265), (630, 353370), (675, 329812), (700, 318033), (756, 294475), (900, 247359), (945, 235580), (1050, 212022), (1260, 176685), (1350, 164906), (1575, 141348), (1890, 117790), (2100, 106011), (2700, 82453), (3150, 70674), (3780, 58895), (4725, 47116), (6300, 35337), (9450, 23558), (11779, 18900)]