25709112

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{227}}^1$

素因数の和:274

約数の個数: 144

約数和(自身を含む): 82784520

約数和(自身を除く): 57075408

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 33, 36, 39, 44, 52, 66, 72, 78, 88, 99, 104, 117, 121, 132, 143, 156, 198, 227, 234, 242, 264, 286, 312, 363, 396, 429, 454, 468, 484, 572, 681, 726, 792, 858, 908, 936, 968, 1089, 1144, 1287, 1362, 1452, 1573, 1716, 1816, 2043, 2178, 2497, 2574, 2724, 2904, 2951, 3146, 3432, 4086, 4356, 4719, 4994, 5148, 5448, 5902, 6292, 7491, 8172, 8712, 8853, 9438, 9988, 10296, 11804, 12584, 14157, 14982, 16344, 17706, 18876, 19976, 22473, 23608, 26559, 27467, 28314, 29964, 32461, 35412, 37752, 44946, 53118, 54934, 56628, 59928, 64922, 70824, 82401, 89892, 97383, 106236, 109868, 113256, 129844, 164802, 179784, 194766, 212472, 219736, 247203, 259688, 292149, 329604, 357071, 389532, 494406, 584298, 659208, 714142, 779064, 988812, 1071213, 1168596, 1428284, 1977624, 2142426, 2337192, 2856568, 3213639, 4284852, 6427278, 8569704, 12854556, 25709112]

約数ペア:

[(1, 25709112), (2, 12854556), (3, 8569704), (4, 6427278), (6, 4284852), (8, 3213639), (9, 2856568), (11, 2337192), (12, 2142426), (13, 1977624), (18, 1428284), (22, 1168596), (24, 1071213), (26, 988812), (33, 779064), (36, 714142), (39, 659208), (44, 584298), (52, 494406), (66, 389532), (72, 357071), (78, 329604), (88, 292149), (99, 259688), (104, 247203), (117, 219736), (121, 212472), (132, 194766), (143, 179784), (156, 164802), (198, 129844), (227, 113256), (234, 109868), (242, 106236), (264, 97383), (286, 89892), (312, 82401), (363, 70824), (396, 64922), (429, 59928), (454, 56628), (468, 54934), (484, 53118), (572, 44946), (681, 37752), (726, 35412), (792, 32461), (858, 29964), (908, 28314), (936, 27467), (968, 26559), (1089, 23608), (1144, 22473), (1287, 19976), (1362, 18876), (1452, 17706), (1573, 16344), (1716, 14982), (1816, 14157), (2043, 12584), (2178, 11804), (2497, 10296), (2574, 9988), (2724, 9438), (2904, 8853), (2951, 8712), (3146, 8172), (3432, 7491), (4086, 6292), (4356, 5902), (4719, 5448), (4994, 5148)]