142927290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{6277}}^1$

素因数の和:6324

約数の個数: 96

約数和(自身を含む): 423086976

約数和(自身を除く): 280159686

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 23, 30, 33, 45, 46, 55, 66, 69, 90, 99, 110, 115, 138, 165, 198, 207, 230, 253, 330, 345, 414, 495, 506, 690, 759, 990, 1035, 1265, 1518, 2070, 2277, 2530, 3795, 4554, 6277, 7590, 11385, 12554, 18831, 22770, 31385, 37662, 56493, 62770, 69047, 94155, 112986, 138094, 144371, 188310, 207141, 282465, 288742, 345235, 414282, 433113, 564930, 621423, 690470, 721855, 866226, 1035705, 1242846, 1299339, 1443710, 1588081, 2071410, 2165565, 2598678, 3107115, 3176162, 4331130, 4764243, 6214230, 6496695, 7940405, 9528486, 12993390, 14292729, 15880810, 23821215, 28585458, 47642430, 71463645, 142927290]

約数ペア:

[(1, 142927290), (2, 71463645), (3, 47642430), (5, 28585458), (6, 23821215), (9, 15880810), (10, 14292729), (11, 12993390), (15, 9528486), (18, 7940405), (22, 6496695), (23, 6214230), (30, 4764243), (33, 4331130), (45, 3176162), (46, 3107115), (55, 2598678), (66, 2165565), (69, 2071410), (90, 1588081), (99, 1443710), (110, 1299339), (115, 1242846), (138, 1035705), (165, 866226), (198, 721855), (207, 690470), (230, 621423), (253, 564930), (330, 433113), (345, 414282), (414, 345235), (495, 288742), (506, 282465), (690, 207141), (759, 188310), (990, 144371), (1035, 138094), (1265, 112986), (1518, 94155), (2070, 69047), (2277, 62770), (2530, 56493), (3795, 37662), (4554, 31385), (6277, 22770), (7590, 18831), (11385, 12554)]