145471050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{37}}^1\times {\mathrm{8737}}^1$

素因数の和:8792

約数の個数: 72

約数和(自身を含む): 401441196

約数和(自身を除く): 255970146

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 37, 45, 50, 74, 75, 90, 111, 150, 185, 222, 225, 333, 370, 450, 555, 666, 925, 1110, 1665, 1850, 2775, 3330, 5550, 8325, 8737, 16650, 17474, 26211, 43685, 52422, 78633, 87370, 131055, 157266, 218425, 262110, 323269, 393165, 436850, 646538, 655275, 786330, 969807, 1310550, 1616345, 1939614, 1965825, 2909421, 3232690, 3931650, 4849035, 5818842, 8081725, 9698070, 14547105, 16163450, 24245175, 29094210, 48490350, 72735525, 145471050]

約数ペア:

[(1, 145471050), (2, 72735525), (3, 48490350), (5, 29094210), (6, 24245175), (9, 16163450), (10, 14547105), (15, 9698070), (18, 8081725), (25, 5818842), (30, 4849035), (37, 3931650), (45, 3232690), (50, 2909421), (74, 1965825), (75, 1939614), (90, 1616345), (111, 1310550), (150, 969807), (185, 786330), (222, 655275), (225, 646538), (333, 436850), (370, 393165), (450, 323269), (555, 262110), (666, 218425), (925, 157266), (1110, 131055), (1665, 87370), (1850, 78633), (2775, 52422), (3330, 43685), (5550, 26211), (8325, 17474), (8737, 16650)]