66129570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1949}}^1$

素因数の和:2004

約数の個数: 96

約数和(自身を含む): 191646000

約数和(自身を除く): 125516430

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 29, 30, 39, 45, 58, 65, 78, 87, 90, 117, 130, 145, 174, 195, 234, 261, 290, 377, 390, 435, 522, 585, 754, 870, 1131, 1170, 1305, 1885, 1949, 2262, 2610, 3393, 3770, 3898, 5655, 5847, 6786, 9745, 11310, 11694, 16965, 17541, 19490, 25337, 29235, 33930, 35082, 50674, 56521, 58470, 76011, 87705, 113042, 126685, 152022, 169563, 175410, 228033, 253370, 282605, 339126, 380055, 456066, 508689, 565210, 734773, 760110, 847815, 1017378, 1140165, 1469546, 1695630, 2204319, 2280330, 2543445, 3673865, 4408638, 5086890, 6612957, 7347730, 11021595, 13225914, 22043190, 33064785, 66129570]

約数ペア:

[(1, 66129570), (2, 33064785), (3, 22043190), (5, 13225914), (6, 11021595), (9, 7347730), (10, 6612957), (13, 5086890), (15, 4408638), (18, 3673865), (26, 2543445), (29, 2280330), (30, 2204319), (39, 1695630), (45, 1469546), (58, 1140165), (65, 1017378), (78, 847815), (87, 760110), (90, 734773), (117, 565210), (130, 508689), (145, 456066), (174, 380055), (195, 339126), (234, 282605), (261, 253370), (290, 228033), (377, 175410), (390, 169563), (435, 152022), (522, 126685), (585, 113042), (754, 87705), (870, 76011), (1131, 58470), (1170, 56521), (1305, 50674), (1885, 35082), (1949, 33930), (2262, 29235), (2610, 25337), (3393, 19490), (3770, 17541), (3898, 16965), (5655, 11694), (5847, 11310), (6786, 9745)]