133020263420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{5153}}^1\times {\mathrm{10667}}^1$

素因数の和:15851

約数の個数: 72

約数和(自身を含む): 307134322992

約数和(自身を除く): 174114059572

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 2420, 5153, 10306, 10667, 20612, 21334, 25765, 42668, 51530, 53335, 56683, 103060, 106670, 113366, 117337, 213340, 226732, 234674, 283415, 469348, 566830, 586685, 623513, 1133660, 1173370, 1247026, 1290707, 2346740, 2494052, 2581414, 3117565, 5162828, 6235130, 6453535, 12470260, 12907070, 25814140, 54967051, 109934102, 219868204, 274835255, 549670510, 604637561, 1099341020, 1209275122, 2418550244, 3023187805, 6046375610, 6651013171, 12092751220, 13302026342, 26604052684, 33255065855, 66510131710, 133020263420]

約数ペア:

[(1, 133020263420), (2, 66510131710), (4, 33255065855), (5, 26604052684), (10, 13302026342), (11, 12092751220), (20, 6651013171), (22, 6046375610), (44, 3023187805), (55, 2418550244), (110, 1209275122), (121, 1099341020), (220, 604637561), (242, 549670510), (484, 274835255), (605, 219868204), (1210, 109934102), (2420, 54967051), (5153, 25814140), (10306, 12907070), (10667, 12470260), (20612, 6453535), (21334, 6235130), (25765, 5162828), (42668, 3117565), (51530, 2581414), (53335, 2494052), (56683, 2346740), (103060, 1290707), (106670, 1247026), (113366, 1173370), (117337, 1133660), (213340, 623513), (226732, 586685), (234674, 566830), (283415, 469348)]