118138580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1931}}^1$

素因数の和:1989

約数の個数: 96

約数和(自身を含む): 311592960

約数和(自身を除く): 193454380

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 23, 28, 35, 38, 46, 70, 76, 92, 95, 115, 133, 140, 161, 190, 230, 266, 322, 380, 437, 460, 532, 644, 665, 805, 874, 1330, 1610, 1748, 1931, 2185, 2660, 3059, 3220, 3862, 4370, 6118, 7724, 8740, 9655, 12236, 13517, 15295, 19310, 27034, 30590, 36689, 38620, 44413, 54068, 61180, 67585, 73378, 88826, 135170, 146756, 177652, 183445, 222065, 256823, 270340, 310891, 366890, 444130, 513646, 621782, 733780, 843847, 888260, 1027292, 1243564, 1284115, 1554455, 1687694, 2568230, 3108910, 3375388, 4219235, 5136460, 5906929, 6217820, 8438470, 11813858, 16876940, 23627716, 29534645, 59069290, 118138580]

約数ペア:

[(1, 118138580), (2, 59069290), (4, 29534645), (5, 23627716), (7, 16876940), (10, 11813858), (14, 8438470), (19, 6217820), (20, 5906929), (23, 5136460), (28, 4219235), (35, 3375388), (38, 3108910), (46, 2568230), (70, 1687694), (76, 1554455), (92, 1284115), (95, 1243564), (115, 1027292), (133, 888260), (140, 843847), (161, 733780), (190, 621782), (230, 513646), (266, 444130), (322, 366890), (380, 310891), (437, 270340), (460, 256823), (532, 222065), (644, 183445), (665, 177652), (805, 146756), (874, 135170), (1330, 88826), (1610, 73378), (1748, 67585), (1931, 61180), (2185, 54068), (2660, 44413), (3059, 38620), (3220, 36689), (3862, 30590), (4370, 27034), (6118, 19310), (7724, 15295), (8740, 13517), (9655, 12236)]