127400070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{2417}}^1$

素因数の和:2685

約数の個数: 64

約数和(自身を含む): 350977536

約数和(自身を除く): 223577466

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 251, 502, 753, 1255, 1506, 1757, 2417, 2510, 3514, 3765, 4834, 5271, 7251, 7530, 8785, 10542, 12085, 14502, 16919, 17570, 24170, 26355, 33838, 36255, 50757, 52710, 72510, 84595, 101514, 169190, 253785, 507570, 606667, 1213334, 1820001, 3033335, 3640002, 4246669, 6066670, 8493338, 9100005, 12740007, 18200010, 21233345, 25480014, 42466690, 63700035, 127400070]

約数ペア:

[(1, 127400070), (2, 63700035), (3, 42466690), (5, 25480014), (6, 21233345), (7, 18200010), (10, 12740007), (14, 9100005), (15, 8493338), (21, 6066670), (30, 4246669), (35, 3640002), (42, 3033335), (70, 1820001), (105, 1213334), (210, 606667), (251, 507570), (502, 253785), (753, 169190), (1255, 101514), (1506, 84595), (1757, 72510), (2417, 52710), (2510, 50757), (3514, 36255), (3765, 33838), (4834, 26355), (5271, 24170), (7251, 17570), (7530, 16919), (8785, 14502), (10542, 12085)]