73157970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{2141}}^1$

素因数の和:2235

約数の個数: 64

約数和(自身を含む): 188770176

約数和(自身を除く): 115612206

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 67, 85, 102, 134, 170, 201, 255, 335, 402, 510, 670, 1005, 1139, 2010, 2141, 2278, 3417, 4282, 5695, 6423, 6834, 10705, 11390, 12846, 17085, 21410, 32115, 34170, 36397, 64230, 72794, 109191, 143447, 181985, 218382, 286894, 363970, 430341, 545955, 717235, 860682, 1091910, 1434470, 2151705, 2438599, 4303410, 4877198, 7315797, 12192995, 14631594, 24385990, 36578985, 73157970]

約数ペア:

[(1, 73157970), (2, 36578985), (3, 24385990), (5, 14631594), (6, 12192995), (10, 7315797), (15, 4877198), (17, 4303410), (30, 2438599), (34, 2151705), (51, 1434470), (67, 1091910), (85, 860682), (102, 717235), (134, 545955), (170, 430341), (201, 363970), (255, 286894), (335, 218382), (402, 181985), (510, 143447), (670, 109191), (1005, 72794), (1139, 64230), (2010, 36397), (2141, 34170), (2278, 32115), (3417, 21410), (4282, 17085), (5695, 12846), (6423, 11390), (6834, 10705)]