61951004390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{397}}^1\times {\mathrm{1667}}^1$

素因数の和:2142

約数の個数: 128

約数和(自身を含む): 130775897088

約数和(自身を除く): 68824892698

約数列:

[1, 2, 5, 10, 11, 22, 23, 37, 46, 55, 74, 110, 115, 185, 230, 253, 370, 397, 407, 506, 794, 814, 851, 1265, 1667, 1702, 1985, 2035, 2530, 3334, 3970, 4070, 4255, 4367, 8335, 8510, 8734, 9131, 9361, 14689, 16670, 18262, 18337, 18722, 21835, 29378, 36674, 38341, 43670, 45655, 46805, 61679, 73445, 76682, 91310, 91685, 93610, 100441, 123358, 146890, 161579, 183370, 191705, 200882, 308395, 323158, 337847, 383410, 421751, 502205, 616790, 661799, 675694, 678469, 807895, 843502, 1004410, 1323598, 1356938, 1418617, 1615790, 1689235, 2108755, 2837234, 3308995, 3378470, 3392345, 3716317, 4217510, 6617990, 6784690, 7093085, 7279789, 7432634, 14186170, 14559578, 15221377, 15604787, 18581585, 24486563, 30442754, 31209574, 36398945, 37163170, 48973126, 72797890, 76106885, 78023935, 122432815, 152213770, 156047870, 167435147, 244865630, 269352193, 334870294, 538704386, 563190949, 837175735, 1126381898, 1346760965, 1674351470, 2693521930, 2815954745, 5631909490, 6195100439, 12390200878, 30975502195, 61951004390]

約数ペア:

[(1, 61951004390), (2, 30975502195), (5, 12390200878), (10, 6195100439), (11, 5631909490), (22, 2815954745), (23, 2693521930), (37, 1674351470), (46, 1346760965), (55, 1126381898), (74, 837175735), (110, 563190949), (115, 538704386), (185, 334870294), (230, 269352193), (253, 244865630), (370, 167435147), (397, 156047870), (407, 152213770), (506, 122432815), (794, 78023935), (814, 76106885), (851, 72797890), (1265, 48973126), (1667, 37163170), (1702, 36398945), (1985, 31209574), (2035, 30442754), (2530, 24486563), (3334, 18581585), (3970, 15604787), (4070, 15221377), (4255, 14559578), (4367, 14186170), (8335, 7432634), (8510, 7279789), (8734, 7093085), (9131, 6784690), (9361, 6617990), (14689, 4217510), (16670, 3716317), (18262, 3392345), (18337, 3378470), (18722, 3308995), (21835, 2837234), (29378, 2108755), (36674, 1689235), (38341, 1615790), (43670, 1418617), (45655, 1356938), (46805, 1323598), (61679, 1004410), (73445, 843502), (76682, 807895), (91310, 678469), (91685, 675694), (93610, 661799), (100441, 616790), (123358, 502205), (146890, 421751), (161579, 383410), (183370, 337847), (191705, 323158), (200882, 308395)]