139710270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{101}}^1\times {\mathrm{941}}^1$

素因数の和:1066

約数の個数: 96

約数和(自身を含む): 394328736

約数和(自身を除く): 254618466

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 101, 105, 147, 202, 210, 245, 294, 303, 490, 505, 606, 707, 735, 941, 1010, 1414, 1470, 1515, 1882, 2121, 2823, 3030, 3535, 4242, 4705, 4949, 5646, 6587, 7070, 9410, 9898, 10605, 13174, 14115, 14847, 19761, 21210, 24745, 28230, 29694, 32935, 39522, 46109, 49490, 65870, 74235, 92218, 95041, 98805, 138327, 148470, 190082, 197610, 230545, 276654, 285123, 461090, 475205, 570246, 665287, 691635, 950410, 1330574, 1383270, 1425615, 1995861, 2851230, 3326435, 3991722, 4657009, 6652870, 9314018, 9979305, 13971027, 19958610, 23285045, 27942054, 46570090, 69855135, 139710270]

約数ペア:

[(1, 139710270), (2, 69855135), (3, 46570090), (5, 27942054), (6, 23285045), (7, 19958610), (10, 13971027), (14, 9979305), (15, 9314018), (21, 6652870), (30, 4657009), (35, 3991722), (42, 3326435), (49, 2851230), (70, 1995861), (98, 1425615), (101, 1383270), (105, 1330574), (147, 950410), (202, 691635), (210, 665287), (245, 570246), (294, 475205), (303, 461090), (490, 285123), (505, 276654), (606, 230545), (707, 197610), (735, 190082), (941, 148470), (1010, 138327), (1414, 98805), (1470, 95041), (1515, 92218), (1882, 74235), (2121, 65870), (2823, 49490), (3030, 46109), (3535, 39522), (4242, 32935), (4705, 29694), (4949, 28230), (5646, 24745), (6587, 21210), (7070, 19761), (9410, 14847), (9898, 14115), (10605, 13174)]