13765140

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{293}}^1$

素因数の和:343

約数の個数: 120

約数和(自身を含む): 44823240

約数和(自身を除く): 31058100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 45, 54, 58, 60, 81, 87, 90, 108, 116, 135, 145, 162, 174, 180, 261, 270, 290, 293, 324, 348, 405, 435, 522, 540, 580, 586, 783, 810, 870, 879, 1044, 1172, 1305, 1465, 1566, 1620, 1740, 1758, 2349, 2610, 2637, 2930, 3132, 3516, 3915, 4395, 4698, 5220, 5274, 5860, 7830, 7911, 8497, 8790, 9396, 10548, 11745, 13185, 15660, 15822, 16994, 17580, 23490, 23733, 25491, 26370, 31644, 33988, 39555, 42485, 46980, 47466, 50982, 52740, 76473, 79110, 84970, 94932, 101964, 118665, 127455, 152946, 158220, 169940, 229419, 237330, 254910, 305892, 382365, 458838, 474660, 509820, 688257, 764730, 917676, 1147095, 1376514, 1529460, 2294190, 2753028, 3441285, 4588380, 6882570, 13765140]

約数ペア:

[(1, 13765140), (2, 6882570), (3, 4588380), (4, 3441285), (5, 2753028), (6, 2294190), (9, 1529460), (10, 1376514), (12, 1147095), (15, 917676), (18, 764730), (20, 688257), (27, 509820), (29, 474660), (30, 458838), (36, 382365), (45, 305892), (54, 254910), (58, 237330), (60, 229419), (81, 169940), (87, 158220), (90, 152946), (108, 127455), (116, 118665), (135, 101964), (145, 94932), (162, 84970), (174, 79110), (180, 76473), (261, 52740), (270, 50982), (290, 47466), (293, 46980), (324, 42485), (348, 39555), (405, 33988), (435, 31644), (522, 26370), (540, 25491), (580, 23733), (586, 23490), (783, 17580), (810, 16994), (870, 15822), (879, 15660), (1044, 13185), (1172, 11745), (1305, 10548), (1465, 9396), (1566, 8790), (1620, 8497), (1740, 7911), (1758, 7830), (2349, 5860), (2610, 5274), (2637, 5220), (2930, 4698), (3132, 4395), (3516, 3915)]