61150270

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:253

約数の個数: 64

約数和(自身を含む): 120657600

約数和(自身を除く): 59507330

約数列:

[1, 2, 5, 10, 29, 37, 41, 58, 74, 82, 139, 145, 185, 205, 278, 290, 370, 410, 695, 1073, 1189, 1390, 1517, 2146, 2378, 3034, 4031, 5143, 5365, 5699, 5945, 7585, 8062, 10286, 10730, 11398, 11890, 15170, 20155, 25715, 28495, 40310, 43993, 51430, 56990, 87986, 149147, 165271, 210863, 219965, 298294, 330542, 421726, 439930, 745735, 826355, 1054315, 1491470, 1652710, 2108630, 6115027, 12230054, 30575135, 61150270]

約数ペア:

[(1, 61150270), (2, 30575135), (5, 12230054), (10, 6115027), (29, 2108630), (37, 1652710), (41, 1491470), (58, 1054315), (74, 826355), (82, 745735), (139, 439930), (145, 421726), (185, 330542), (205, 298294), (278, 219965), (290, 210863), (370, 165271), (410, 149147), (695, 87986), (1073, 56990), (1189, 51430), (1390, 43993), (1517, 40310), (2146, 28495), (2378, 25715), (3034, 20155), (4031, 15170), (5143, 11890), (5365, 11398), (5699, 10730), (5945, 10286), (7585, 8062)]