131053800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{218423}}^1$

素因数の和:218442

約数の個数: 48

約数和(自身を含む): 406268640

約数和(自身を除く): 275214840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 218423, 436846, 655269, 873692, 1092115, 1310538, 1747384, 2184230, 2621076, 3276345, 4368460, 5242152, 5460575, 6552690, 8736920, 10921150, 13105380, 16381725, 21842300, 26210760, 32763450, 43684600, 65526900, 131053800]

約数ペア:

[(1, 131053800), (2, 65526900), (3, 43684600), (4, 32763450), (5, 26210760), (6, 21842300), (8, 16381725), (10, 13105380), (12, 10921150), (15, 8736920), (20, 6552690), (24, 5460575), (25, 5242152), (30, 4368460), (40, 3276345), (50, 2621076), (60, 2184230), (75, 1747384), (100, 1310538), (120, 1092115), (150, 873692), (200, 655269), (300, 436846), (600, 218423)]