65395330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1$

素因数の和:224

約数の個数: 128

約数和(自身を含む): 162570240

約数和(自身を除く): 97174910

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 26, 35, 47, 55, 65, 70, 77, 91, 94, 110, 130, 139, 143, 154, 182, 235, 278, 286, 329, 385, 455, 470, 517, 611, 658, 695, 715, 770, 910, 973, 1001, 1034, 1222, 1390, 1430, 1529, 1645, 1807, 1946, 2002, 2585, 3055, 3058, 3290, 3614, 3619, 4277, 4865, 5005, 5170, 6110, 6533, 6721, 7238, 7645, 8554, 9035, 9730, 10010, 10703, 12649, 13066, 13442, 15290, 18070, 18095, 19877, 21385, 21406, 25298, 32665, 33605, 36190, 39754, 42770, 45731, 47047, 53515, 63245, 65330, 67210, 71863, 84929, 91462, 94094, 99385, 107030, 126490, 139139, 143726, 169858, 198770, 228655, 235235, 278278, 359315, 424645, 457310, 470470, 503041, 594503, 695695, 718630, 849290, 934219, 1006082, 1189006, 1391390, 1868438, 2515205, 2972515, 4671095, 5030410, 5945030, 6539533, 9342190, 13079066, 32697665, 65395330]

約数ペア:

[(1, 65395330), (2, 32697665), (5, 13079066), (7, 9342190), (10, 6539533), (11, 5945030), (13, 5030410), (14, 4671095), (22, 2972515), (26, 2515205), (35, 1868438), (47, 1391390), (55, 1189006), (65, 1006082), (70, 934219), (77, 849290), (91, 718630), (94, 695695), (110, 594503), (130, 503041), (139, 470470), (143, 457310), (154, 424645), (182, 359315), (235, 278278), (278, 235235), (286, 228655), (329, 198770), (385, 169858), (455, 143726), (470, 139139), (517, 126490), (611, 107030), (658, 99385), (695, 94094), (715, 91462), (770, 84929), (910, 71863), (973, 67210), (1001, 65330), (1034, 63245), (1222, 53515), (1390, 47047), (1430, 45731), (1529, 42770), (1645, 39754), (1807, 36190), (1946, 33605), (2002, 32665), (2585, 25298), (3055, 21406), (3058, 21385), (3290, 19877), (3614, 18095), (3619, 18070), (4277, 15290), (4865, 13442), (5005, 13066), (5170, 12649), (6110, 10703), (6533, 10010), (6721, 9730), (7238, 9035), (7645, 8554)]