66195900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{24517}}^1$

素因数の和:24540

約数の個数: 72

約数和(自身を含む): 212816240

約数和(自身を除く): 146620340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 450, 540, 675, 900, 1350, 2700, 24517, 49034, 73551, 98068, 122585, 147102, 220653, 245170, 294204, 367755, 441306, 490340, 612925, 661959, 735510, 882612, 1103265, 1225850, 1323918, 1471020, 1838775, 2206530, 2451700, 2647836, 3309795, 3677550, 4413060, 5516325, 6619590, 7355100, 11032650, 13239180, 16548975, 22065300, 33097950, 66195900]

約数ペア:

[(1, 66195900), (2, 33097950), (3, 22065300), (4, 16548975), (5, 13239180), (6, 11032650), (9, 7355100), (10, 6619590), (12, 5516325), (15, 4413060), (18, 3677550), (20, 3309795), (25, 2647836), (27, 2451700), (30, 2206530), (36, 1838775), (45, 1471020), (50, 1323918), (54, 1225850), (60, 1103265), (75, 882612), (90, 735510), (100, 661959), (108, 612925), (135, 490340), (150, 441306), (180, 367755), (225, 294204), (270, 245170), (300, 220653), (450, 147102), (540, 122585), (675, 98068), (900, 73551), (1350, 49034), (2700, 24517)]