245030058

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{311}}^1$

素因数の和:389

約数の個数: 144

約数和(自身を含む): 676930176

約数和(自身を除く): 431900118

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 37, 39, 42, 63, 74, 78, 91, 111, 117, 126, 169, 182, 222, 234, 259, 273, 311, 333, 338, 481, 507, 518, 546, 622, 666, 777, 819, 933, 962, 1014, 1183, 1443, 1521, 1554, 1638, 1866, 2177, 2331, 2366, 2799, 2886, 3042, 3367, 3549, 4043, 4329, 4354, 4662, 5598, 6253, 6531, 6734, 7098, 8086, 8658, 10101, 10647, 11507, 12129, 12506, 13062, 18759, 19593, 20202, 21294, 23014, 24258, 28301, 30303, 34521, 36387, 37518, 39186, 43771, 52559, 56277, 56602, 60606, 69042, 72774, 80549, 84903, 87542, 103563, 105118, 112554, 131313, 149591, 157677, 161098, 169806, 207126, 241647, 254709, 262626, 299182, 315354, 367913, 393939, 448773, 473031, 483294, 509418, 724941, 735826, 787878, 897546, 946062, 1047137, 1103739, 1346319, 1449882, 1944683, 2094274, 2207478, 2692638, 3141411, 3311217, 3889366, 5834049, 6282822, 6622434, 9424233, 11668098, 13612781, 17502147, 18848466, 27225562, 35004294, 40838343, 81676686, 122515029, 245030058]

約数ペア:

[(1, 245030058), (2, 122515029), (3, 81676686), (6, 40838343), (7, 35004294), (9, 27225562), (13, 18848466), (14, 17502147), (18, 13612781), (21, 11668098), (26, 9424233), (37, 6622434), (39, 6282822), (42, 5834049), (63, 3889366), (74, 3311217), (78, 3141411), (91, 2692638), (111, 2207478), (117, 2094274), (126, 1944683), (169, 1449882), (182, 1346319), (222, 1103739), (234, 1047137), (259, 946062), (273, 897546), (311, 787878), (333, 735826), (338, 724941), (481, 509418), (507, 483294), (518, 473031), (546, 448773), (622, 393939), (666, 367913), (777, 315354), (819, 299182), (933, 262626), (962, 254709), (1014, 241647), (1183, 207126), (1443, 169806), (1521, 161098), (1554, 157677), (1638, 149591), (1866, 131313), (2177, 112554), (2331, 105118), (2366, 103563), (2799, 87542), (2886, 84903), (3042, 80549), (3367, 72774), (3549, 69042), (4043, 60606), (4329, 56602), (4354, 56277), (4662, 52559), (5598, 43771), (6253, 39186), (6531, 37518), (6734, 36387), (7098, 34521), (8086, 30303), (8658, 28301), (10101, 24258), (10647, 23014), (11507, 21294), (12129, 20202), (12506, 19593), (13062, 18759)]