142373550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{86287}}^1$

素因数の和:86313

約数の個数: 48

約数和(自身を含む): 385189632

約数和(自身を除く): 242816082

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 110, 150, 165, 275, 330, 550, 825, 1650, 86287, 172574, 258861, 431435, 517722, 862870, 949157, 1294305, 1898314, 2157175, 2588610, 2847471, 4314350, 4745785, 5694942, 6471525, 9491570, 12943050, 14237355, 23728925, 28474710, 47457850, 71186775, 142373550]

約数ペア:

[(1, 142373550), (2, 71186775), (3, 47457850), (5, 28474710), (6, 23728925), (10, 14237355), (11, 12943050), (15, 9491570), (22, 6471525), (25, 5694942), (30, 4745785), (33, 4314350), (50, 2847471), (55, 2588610), (66, 2157175), (75, 1898314), (110, 1294305), (150, 949157), (165, 862870), (275, 517722), (330, 431435), (550, 258861), (825, 172574), (1650, 86287)]