2123100

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{337}}^1$

素因数の和:364

約数の個数: 108

約数和(自身を含む): 7627984

約数和(自身を除く): 5504884

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 75, 84, 90, 100, 105, 126, 140, 150, 175, 180, 210, 225, 252, 300, 315, 337, 350, 420, 450, 525, 630, 674, 700, 900, 1011, 1050, 1260, 1348, 1575, 1685, 2022, 2100, 2359, 3033, 3150, 3370, 4044, 4718, 5055, 6066, 6300, 6740, 7077, 8425, 9436, 10110, 11795, 12132, 14154, 15165, 16850, 20220, 21231, 23590, 25275, 28308, 30330, 33700, 35385, 42462, 47180, 50550, 58975, 60660, 70770, 75825, 84924, 101100, 106155, 117950, 141540, 151650, 176925, 212310, 235900, 303300, 353850, 424620, 530775, 707700, 1061550, 2123100]

約数ペア:

[(1, 2123100), (2, 1061550), (3, 707700), (4, 530775), (5, 424620), (6, 353850), (7, 303300), (9, 235900), (10, 212310), (12, 176925), (14, 151650), (15, 141540), (18, 117950), (20, 106155), (21, 101100), (25, 84924), (28, 75825), (30, 70770), (35, 60660), (36, 58975), (42, 50550), (45, 47180), (50, 42462), (60, 35385), (63, 33700), (70, 30330), (75, 28308), (84, 25275), (90, 23590), (100, 21231), (105, 20220), (126, 16850), (140, 15165), (150, 14154), (175, 12132), (180, 11795), (210, 10110), (225, 9436), (252, 8425), (300, 7077), (315, 6740), (337, 6300), (350, 6066), (420, 5055), (450, 4718), (525, 4044), (630, 3370), (674, 3150), (700, 3033), (900, 2359), (1011, 2100), (1050, 2022), (1260, 1685), (1348, 1575)]