259804908

素因数分解:

$2^2\times 3^5\times {\mathrm{11}}^2\times {\mathrm{47}}^2$

素因数の和:135

約数の個数: 162

約数和(自身を含む): 764861188

約数和(自身を除く): 505056280

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 47, 54, 66, 81, 94, 99, 108, 121, 132, 141, 162, 188, 198, 242, 243, 282, 297, 324, 363, 396, 423, 484, 486, 517, 564, 594, 726, 846, 891, 972, 1034, 1089, 1188, 1269, 1452, 1551, 1692, 1782, 2068, 2178, 2209, 2538, 2673, 3102, 3267, 3564, 3807, 4356, 4418, 4653, 5076, 5346, 5687, 6204, 6534, 6627, 7614, 8836, 9306, 9801, 10692, 11374, 11421, 13068, 13254, 13959, 15228, 17061, 18612, 19602, 19881, 22748, 22842, 24299, 26508, 27918, 29403, 34122, 39204, 39762, 41877, 45684, 48598, 51183, 55836, 58806, 59643, 68244, 72897, 79524, 83754, 97196, 102366, 117612, 119286, 125631, 145794, 153549, 167508, 178929, 204732, 218691, 238572, 251262, 267289, 291588, 307098, 357858, 437382, 460647, 502524, 534578, 536787, 614196, 656073, 715716, 801867, 874764, 921294, 1069156, 1073574, 1312146, 1381941, 1603734, 1842588, 1968219, 2147148, 2405601, 2624292, 2763882, 3207468, 3936438, 4811202, 5527764, 5904657, 7216803, 7872876, 9622404, 11809314, 14433606, 21650409, 23618628, 28867212, 43300818, 64951227, 86601636, 129902454, 259804908]

約数ペア:

[(1, 259804908), (2, 129902454), (3, 86601636), (4, 64951227), (6, 43300818), (9, 28867212), (11, 23618628), (12, 21650409), (18, 14433606), (22, 11809314), (27, 9622404), (33, 7872876), (36, 7216803), (44, 5904657), (47, 5527764), (54, 4811202), (66, 3936438), (81, 3207468), (94, 2763882), (99, 2624292), (108, 2405601), (121, 2147148), (132, 1968219), (141, 1842588), (162, 1603734), (188, 1381941), (198, 1312146), (242, 1073574), (243, 1069156), (282, 921294), (297, 874764), (324, 801867), (363, 715716), (396, 656073), (423, 614196), (484, 536787), (486, 534578), (517, 502524), (564, 460647), (594, 437382), (726, 357858), (846, 307098), (891, 291588), (972, 267289), (1034, 251262), (1089, 238572), (1188, 218691), (1269, 204732), (1452, 178929), (1551, 167508), (1692, 153549), (1782, 145794), (2068, 125631), (2178, 119286), (2209, 117612), (2538, 102366), (2673, 97196), (3102, 83754), (3267, 79524), (3564, 72897), (3807, 68244), (4356, 59643), (4418, 58806), (4653, 55836), (5076, 51183), (5346, 48598), (5687, 45684), (6204, 41877), (6534, 39762), (6627, 39204), (7614, 34122), (8836, 29403), (9306, 27918), (9801, 26508), (10692, 24299), (11374, 22842), (11421, 22748), (13068, 19881), (13254, 19602), (13959, 18612), (15228, 17061)]