66929500

素因数分解:

$2^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{283}}^1$

素因数の和:356

約数の個数: 96

約数和(自身を含む): 163747584

約数和(自身を除く): 96818084

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 43, 44, 50, 55, 86, 100, 110, 125, 172, 215, 220, 250, 275, 283, 430, 473, 500, 550, 566, 860, 946, 1075, 1100, 1132, 1375, 1415, 1892, 2150, 2365, 2750, 2830, 3113, 4300, 4730, 5375, 5500, 5660, 6226, 7075, 9460, 10750, 11825, 12169, 12452, 14150, 15565, 21500, 23650, 24338, 28300, 31130, 35375, 47300, 48676, 59125, 60845, 62260, 70750, 77825, 118250, 121690, 133859, 141500, 155650, 236500, 243380, 267718, 304225, 311300, 389125, 535436, 608450, 669295, 778250, 1216900, 1338590, 1521125, 1556500, 2677180, 3042250, 3346475, 6084500, 6692950, 13385900, 16732375, 33464750, 66929500]

約数ペア:

[(1, 66929500), (2, 33464750), (4, 16732375), (5, 13385900), (10, 6692950), (11, 6084500), (20, 3346475), (22, 3042250), (25, 2677180), (43, 1556500), (44, 1521125), (50, 1338590), (55, 1216900), (86, 778250), (100, 669295), (110, 608450), (125, 535436), (172, 389125), (215, 311300), (220, 304225), (250, 267718), (275, 243380), (283, 236500), (430, 155650), (473, 141500), (500, 133859), (550, 121690), (566, 118250), (860, 77825), (946, 70750), (1075, 62260), (1100, 60845), (1132, 59125), (1375, 48676), (1415, 47300), (1892, 35375), (2150, 31130), (2365, 28300), (2750, 24338), (2830, 23650), (3113, 21500), (4300, 15565), (4730, 14150), (5375, 12452), (5500, 12169), (5660, 11825), (6226, 10750), (7075, 9460)]