118575390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{751}}^1$

素因数の和:1057

約数の個数: 64

約数和(自身を含む): 301040640

約数和(自身を除く): 182465250

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 277, 285, 554, 570, 751, 831, 1385, 1502, 1662, 2253, 2770, 3755, 4155, 4506, 5263, 7510, 8310, 10526, 11265, 14269, 15789, 22530, 26315, 28538, 31578, 42807, 52630, 71345, 78945, 85614, 142690, 157890, 208027, 214035, 416054, 428070, 624081, 1040135, 1248162, 2080270, 3120405, 3952513, 6240810, 7905026, 11857539, 19762565, 23715078, 39525130, 59287695, 118575390]

約数ペア:

[(1, 118575390), (2, 59287695), (3, 39525130), (5, 23715078), (6, 19762565), (10, 11857539), (15, 7905026), (19, 6240810), (30, 3952513), (38, 3120405), (57, 2080270), (95, 1248162), (114, 1040135), (190, 624081), (277, 428070), (285, 416054), (554, 214035), (570, 208027), (751, 157890), (831, 142690), (1385, 85614), (1502, 78945), (1662, 71345), (2253, 52630), (2770, 42807), (3755, 31578), (4155, 28538), (4506, 26315), (5263, 22530), (7510, 15789), (8310, 14269), (10526, 11265)]