5156550

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{1637}}^1$

素因数の和:1662

約数の個数: 72

約数和(自身を含む): 15842736

約数和(自身を除く): 10686186

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 126, 150, 175, 210, 225, 315, 350, 450, 525, 630, 1050, 1575, 1637, 3150, 3274, 4911, 8185, 9822, 11459, 14733, 16370, 22918, 24555, 29466, 34377, 40925, 49110, 57295, 68754, 73665, 81850, 103131, 114590, 122775, 147330, 171885, 206262, 245550, 286475, 343770, 368325, 515655, 572950, 736650, 859425, 1031310, 1718850, 2578275, 5156550]

約数ペア:

[(1, 5156550), (2, 2578275), (3, 1718850), (5, 1031310), (6, 859425), (7, 736650), (9, 572950), (10, 515655), (14, 368325), (15, 343770), (18, 286475), (21, 245550), (25, 206262), (30, 171885), (35, 147330), (42, 122775), (45, 114590), (50, 103131), (63, 81850), (70, 73665), (75, 68754), (90, 57295), (105, 49110), (126, 40925), (150, 34377), (175, 29466), (210, 24555), (225, 22918), (315, 16370), (350, 14733), (450, 11459), (525, 9822), (630, 8185), (1050, 4911), (1575, 3274), (1637, 3150)]