131755000

素因数分解:

$2^3\times 5^4\times {\mathrm{13}}^1\times {\mathrm{2027}}^1$

素因数の和:2066

約数の個数: 80

約数和(自身を含む): 332612280

約数和(自身を除く): 200857280

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 125, 130, 200, 250, 260, 325, 500, 520, 625, 650, 1000, 1250, 1300, 1625, 2027, 2500, 2600, 3250, 4054, 5000, 6500, 8108, 8125, 10135, 13000, 16216, 16250, 20270, 26351, 32500, 40540, 50675, 52702, 65000, 81080, 101350, 105404, 131755, 202700, 210808, 253375, 263510, 405400, 506750, 527020, 658775, 1013500, 1054040, 1266875, 1317550, 2027000, 2533750, 2635100, 3293875, 5067500, 5270200, 6587750, 10135000, 13175500, 16469375, 26351000, 32938750, 65877500, 131755000]

約数ペア:

[(1, 131755000), (2, 65877500), (4, 32938750), (5, 26351000), (8, 16469375), (10, 13175500), (13, 10135000), (20, 6587750), (25, 5270200), (26, 5067500), (40, 3293875), (50, 2635100), (52, 2533750), (65, 2027000), (100, 1317550), (104, 1266875), (125, 1054040), (130, 1013500), (200, 658775), (250, 527020), (260, 506750), (325, 405400), (500, 263510), (520, 253375), (625, 210808), (650, 202700), (1000, 131755), (1250, 105404), (1300, 101350), (1625, 81080), (2027, 65000), (2500, 52702), (2600, 50675), (3250, 40540), (4054, 32500), (5000, 26351), (6500, 20270), (8108, 16250), (8125, 16216), (10135, 13000)]