53251650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{6961}}^1$

素因数の和:6996

約数の個数: 72

約数和(自身を含む): 151507044

約数和(自身を除く): 98255394

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 30, 34, 45, 50, 51, 75, 85, 90, 102, 150, 153, 170, 225, 255, 306, 425, 450, 510, 765, 850, 1275, 1530, 2550, 3825, 6961, 7650, 13922, 20883, 34805, 41766, 62649, 69610, 104415, 118337, 125298, 174025, 208830, 236674, 313245, 348050, 355011, 522075, 591685, 626490, 710022, 1044150, 1065033, 1183370, 1566225, 1775055, 2130066, 2958425, 3132450, 3550110, 5325165, 5916850, 8875275, 10650330, 17750550, 26625825, 53251650]

約数ペア:

[(1, 53251650), (2, 26625825), (3, 17750550), (5, 10650330), (6, 8875275), (9, 5916850), (10, 5325165), (15, 3550110), (17, 3132450), (18, 2958425), (25, 2130066), (30, 1775055), (34, 1566225), (45, 1183370), (50, 1065033), (51, 1044150), (75, 710022), (85, 626490), (90, 591685), (102, 522075), (150, 355011), (153, 348050), (170, 313245), (225, 236674), (255, 208830), (306, 174025), (425, 125298), (450, 118337), (510, 104415), (765, 69610), (850, 62649), (1275, 41766), (1530, 34805), (2550, 20883), (3825, 13922), (6961, 7650)]