152825960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{5101}}^1$

素因数の和:5226

約数の個数: 64

約数和(自身を含む): 396731520

約数和(自身を除く): 243905560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 107, 140, 214, 280, 428, 535, 749, 856, 1070, 1498, 2140, 2996, 3745, 4280, 5101, 5992, 7490, 10202, 14980, 20404, 25505, 29960, 35707, 40808, 51010, 71414, 102020, 142828, 178535, 204040, 285656, 357070, 545807, 714140, 1091614, 1428280, 2183228, 2729035, 3820649, 4366456, 5458070, 7641298, 10916140, 15282596, 19103245, 21832280, 30565192, 38206490, 76412980, 152825960]

約数ペア:

[(1, 152825960), (2, 76412980), (4, 38206490), (5, 30565192), (7, 21832280), (8, 19103245), (10, 15282596), (14, 10916140), (20, 7641298), (28, 5458070), (35, 4366456), (40, 3820649), (56, 2729035), (70, 2183228), (107, 1428280), (140, 1091614), (214, 714140), (280, 545807), (428, 357070), (535, 285656), (749, 204040), (856, 178535), (1070, 142828), (1498, 102020), (2140, 71414), (2996, 51010), (3745, 40808), (4280, 35707), (5101, 29960), (5992, 25505), (7490, 20404), (10202, 14980)]