118890870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{4073}}^1$

素因数の和:4229

約数の個数: 64

約数和(自身を含む): 328527360

約数和(自身を除く): 209636490

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 139, 210, 278, 417, 695, 834, 973, 1390, 1946, 2085, 2919, 4073, 4170, 4865, 5838, 8146, 9730, 12219, 14595, 20365, 24438, 28511, 29190, 40730, 57022, 61095, 85533, 122190, 142555, 171066, 285110, 427665, 566147, 855330, 1132294, 1698441, 2830735, 3396882, 3963029, 5661470, 7926058, 8492205, 11889087, 16984410, 19815145, 23778174, 39630290, 59445435, 118890870]

約数ペア:

[(1, 118890870), (2, 59445435), (3, 39630290), (5, 23778174), (6, 19815145), (7, 16984410), (10, 11889087), (14, 8492205), (15, 7926058), (21, 5661470), (30, 3963029), (35, 3396882), (42, 2830735), (70, 1698441), (105, 1132294), (139, 855330), (210, 566147), (278, 427665), (417, 285110), (695, 171066), (834, 142555), (973, 122190), (1390, 85533), (1946, 61095), (2085, 57022), (2919, 40730), (4073, 29190), (4170, 28511), (4865, 24438), (5838, 20365), (8146, 14595), (9730, 12219)]