270483804

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{269}}^1$

素因数の和:380

約数の個数: 144

約数和(自身を含む): 764225280

約数和(自身を除く): 493741476

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 31, 34, 36, 51, 53, 62, 68, 93, 102, 106, 124, 153, 159, 186, 204, 212, 269, 279, 306, 318, 372, 477, 527, 538, 558, 612, 636, 807, 901, 954, 1054, 1076, 1116, 1581, 1614, 1643, 1802, 1908, 2108, 2421, 2703, 3162, 3228, 3286, 3604, 4573, 4743, 4842, 4929, 5406, 6324, 6572, 8109, 8339, 9146, 9486, 9684, 9858, 10812, 13719, 14257, 14787, 16218, 16678, 18292, 18972, 19716, 25017, 27438, 27931, 28514, 29574, 32436, 33356, 41157, 42771, 50034, 54876, 55862, 57028, 59148, 75051, 82314, 83793, 85542, 100068, 111724, 128313, 141763, 150102, 164628, 167586, 171084, 242369, 251379, 256626, 283526, 300204, 335172, 425289, 441967, 484738, 502758, 513252, 567052, 727107, 850578, 883934, 969476, 1005516, 1275867, 1325901, 1454214, 1701156, 1767868, 2181321, 2551734, 2651802, 2908428, 3977703, 4362642, 5103468, 5303604, 7513439, 7955406, 8725284, 15026878, 15910812, 22540317, 30053756, 45080634, 67620951, 90161268, 135241902, 270483804]

約数ペア:

[(1, 270483804), (2, 135241902), (3, 90161268), (4, 67620951), (6, 45080634), (9, 30053756), (12, 22540317), (17, 15910812), (18, 15026878), (31, 8725284), (34, 7955406), (36, 7513439), (51, 5303604), (53, 5103468), (62, 4362642), (68, 3977703), (93, 2908428), (102, 2651802), (106, 2551734), (124, 2181321), (153, 1767868), (159, 1701156), (186, 1454214), (204, 1325901), (212, 1275867), (269, 1005516), (279, 969476), (306, 883934), (318, 850578), (372, 727107), (477, 567052), (527, 513252), (538, 502758), (558, 484738), (612, 441967), (636, 425289), (807, 335172), (901, 300204), (954, 283526), (1054, 256626), (1076, 251379), (1116, 242369), (1581, 171084), (1614, 167586), (1643, 164628), (1802, 150102), (1908, 141763), (2108, 128313), (2421, 111724), (2703, 100068), (3162, 85542), (3228, 83793), (3286, 82314), (3604, 75051), (4573, 59148), (4743, 57028), (4842, 55862), (4929, 54876), (5406, 50034), (6324, 42771), (6572, 41157), (8109, 33356), (8339, 32436), (9146, 29574), (9486, 28514), (9684, 27931), (9858, 27438), (10812, 25017), (13719, 19716), (14257, 18972), (14787, 18292), (16218, 16678)]