118949460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{40459}}^1$

素因数の和:40485

約数の個数: 72

約数和(自身を含む): 387444960

約数和(自身を除く): 268495500

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 40459, 80918, 121377, 161836, 202295, 242754, 283213, 404590, 485508, 566426, 606885, 809180, 849639, 1132852, 1213770, 1416065, 1699278, 1982491, 2427540, 2832130, 3398556, 3964982, 4248195, 5664260, 5947473, 7929964, 8496390, 9912455, 11894946, 16992780, 19824910, 23789892, 29737365, 39649820, 59474730, 118949460]

約数ペア:

[(1, 118949460), (2, 59474730), (3, 39649820), (4, 29737365), (5, 23789892), (6, 19824910), (7, 16992780), (10, 11894946), (12, 9912455), (14, 8496390), (15, 7929964), (20, 5947473), (21, 5664260), (28, 4248195), (30, 3964982), (35, 3398556), (42, 2832130), (49, 2427540), (60, 1982491), (70, 1699278), (84, 1416065), (98, 1213770), (105, 1132852), (140, 849639), (147, 809180), (196, 606885), (210, 566426), (245, 485508), (294, 404590), (420, 283213), (490, 242754), (588, 202295), (735, 161836), (980, 121377), (1470, 80918), (2940, 40459)]