78294645

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^3$

素因数の和:104

約数の個数: 96

約数和(自身を含む): 166682880

約数和(自身を除く): 88388235

約数列:

[1, 3, 5, 9, 11, 13, 15, 23, 33, 39, 45, 55, 65, 69, 99, 115, 117, 143, 165, 195, 207, 253, 299, 345, 429, 495, 529, 585, 715, 759, 897, 1035, 1265, 1287, 1495, 1587, 2145, 2277, 2645, 2691, 3289, 3795, 4485, 4761, 5819, 6435, 6877, 7935, 9867, 11385, 12167, 13455, 16445, 17457, 20631, 23805, 29095, 29601, 34385, 36501, 49335, 52371, 60835, 61893, 75647, 87285, 103155, 109503, 133837, 148005, 158171, 182505, 226941, 261855, 309465, 378235, 401511, 474513, 547515, 669185, 680823, 790855, 1134705, 1204533, 1423539, 1739881, 2007555, 2372565, 3404115, 5219643, 6022665, 7117695, 8699405, 15658929, 26098215, 78294645]

約数ペア:

[(1, 78294645), (3, 26098215), (5, 15658929), (9, 8699405), (11, 7117695), (13, 6022665), (15, 5219643), (23, 3404115), (33, 2372565), (39, 2007555), (45, 1739881), (55, 1423539), (65, 1204533), (69, 1134705), (99, 790855), (115, 680823), (117, 669185), (143, 547515), (165, 474513), (195, 401511), (207, 378235), (253, 309465), (299, 261855), (345, 226941), (429, 182505), (495, 158171), (529, 148005), (585, 133837), (715, 109503), (759, 103155), (897, 87285), (1035, 75647), (1265, 61893), (1287, 60835), (1495, 52371), (1587, 49335), (2145, 36501), (2277, 34385), (2645, 29601), (2691, 29095), (3289, 23805), (3795, 20631), (4485, 17457), (4761, 16445), (5819, 13455), (6435, 12167), (6877, 11385), (7935, 9867)]