74234550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{38069}}^1$

素因数の和:38097

約数の個数: 48

約数和(自身を含む): 198268560

約数和(自身を除く): 124034010

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 38069, 76138, 114207, 190345, 228414, 380690, 494897, 571035, 951725, 989794, 1142070, 1484691, 1903450, 2474485, 2855175, 2969382, 4948970, 5710350, 7423455, 12372425, 14846910, 24744850, 37117275, 74234550]

約数ペア:

[(1, 74234550), (2, 37117275), (3, 24744850), (5, 14846910), (6, 12372425), (10, 7423455), (13, 5710350), (15, 4948970), (25, 2969382), (26, 2855175), (30, 2474485), (39, 1903450), (50, 1484691), (65, 1142070), (75, 989794), (78, 951725), (130, 571035), (150, 494897), (195, 380690), (325, 228414), (390, 190345), (650, 114207), (975, 76138), (1950, 38069)]