69477240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{773}}^1$

素因数の和:901

約数の個数: 128

約数和(自身を含む): 240744960

約数和(自身を除く): 171267720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 107, 120, 140, 168, 210, 214, 280, 321, 420, 428, 535, 642, 749, 773, 840, 856, 1070, 1284, 1498, 1546, 1605, 2140, 2247, 2319, 2568, 2996, 3092, 3210, 3745, 3865, 4280, 4494, 4638, 5411, 5992, 6184, 6420, 7490, 7730, 8988, 9276, 10822, 11235, 11595, 12840, 14980, 15460, 16233, 17976, 18552, 21644, 22470, 23190, 27055, 29960, 30920, 32466, 43288, 44940, 46380, 54110, 64932, 81165, 82711, 89880, 92760, 108220, 129864, 162330, 165422, 216440, 248133, 324660, 330844, 413555, 496266, 578977, 649320, 661688, 827110, 992532, 1157954, 1240665, 1654220, 1736931, 1985064, 2315908, 2481330, 2894885, 3308440, 3473862, 4631816, 4962660, 5789770, 6947724, 8684655, 9925320, 11579540, 13895448, 17369310, 23159080, 34738620, 69477240]

約数ペア:

[(1, 69477240), (2, 34738620), (3, 23159080), (4, 17369310), (5, 13895448), (6, 11579540), (7, 9925320), (8, 8684655), (10, 6947724), (12, 5789770), (14, 4962660), (15, 4631816), (20, 3473862), (21, 3308440), (24, 2894885), (28, 2481330), (30, 2315908), (35, 1985064), (40, 1736931), (42, 1654220), (56, 1240665), (60, 1157954), (70, 992532), (84, 827110), (105, 661688), (107, 649320), (120, 578977), (140, 496266), (168, 413555), (210, 330844), (214, 324660), (280, 248133), (321, 216440), (420, 165422), (428, 162330), (535, 129864), (642, 108220), (749, 92760), (773, 89880), (840, 82711), (856, 81165), (1070, 64932), (1284, 54110), (1498, 46380), (1546, 44940), (1605, 43288), (2140, 32466), (2247, 30920), (2319, 29960), (2568, 27055), (2996, 23190), (3092, 22470), (3210, 21644), (3745, 18552), (3865, 17976), (4280, 16233), (4494, 15460), (4638, 14980), (5411, 12840), (5992, 11595), (6184, 11235), (6420, 10822), (7490, 9276), (7730, 8988)]