713310140

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1\times {\mathrm{181}}^1$

素因数の和:447

約数の個数: 96

約数和(自身を含む): 1627988544

約数和(自身を除く): 914678404

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 67, 68, 85, 134, 170, 173, 181, 268, 335, 340, 346, 362, 670, 692, 724, 865, 905, 1139, 1340, 1730, 1810, 2278, 2941, 3077, 3460, 3620, 4556, 5695, 5882, 6154, 11390, 11591, 11764, 12127, 12308, 14705, 15385, 22780, 23182, 24254, 29410, 30770, 31313, 46364, 48508, 57955, 58820, 60635, 61540, 62626, 115910, 121270, 125252, 156565, 197047, 206159, 231820, 242540, 313130, 394094, 412318, 532321, 626260, 788188, 824636, 985235, 1030795, 1064642, 1970470, 2061590, 2097971, 2129284, 2661605, 3940940, 4123180, 4195942, 5323210, 8391884, 10489855, 10646420, 20979710, 35665507, 41959420, 71331014, 142662028, 178327535, 356655070, 713310140]

約数ペア:

[(1, 713310140), (2, 356655070), (4, 178327535), (5, 142662028), (10, 71331014), (17, 41959420), (20, 35665507), (34, 20979710), (67, 10646420), (68, 10489855), (85, 8391884), (134, 5323210), (170, 4195942), (173, 4123180), (181, 3940940), (268, 2661605), (335, 2129284), (340, 2097971), (346, 2061590), (362, 1970470), (670, 1064642), (692, 1030795), (724, 985235), (865, 824636), (905, 788188), (1139, 626260), (1340, 532321), (1730, 412318), (1810, 394094), (2278, 313130), (2941, 242540), (3077, 231820), (3460, 206159), (3620, 197047), (4556, 156565), (5695, 125252), (5882, 121270), (6154, 115910), (11390, 62626), (11591, 61540), (11764, 60635), (12127, 58820), (12308, 57955), (14705, 48508), (15385, 46364), (22780, 31313), (23182, 30770), (24254, 29410)]