25054524

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{419}}^1$

素因数の和:591

約数の個数: 72

約数和(自身を含む): 69713280

約数和(自身を除く): 44658756

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 151, 198, 302, 396, 419, 453, 604, 838, 906, 1257, 1359, 1661, 1676, 1812, 2514, 2718, 3322, 3771, 4609, 4983, 5028, 5436, 6644, 7542, 9218, 9966, 13827, 14949, 15084, 18436, 19932, 27654, 29898, 41481, 55308, 59796, 63269, 82962, 126538, 165924, 189807, 253076, 379614, 569421, 695959, 759228, 1138842, 1391918, 2087877, 2277684, 2783836, 4175754, 6263631, 8351508, 12527262, 25054524]

約数ペア:

[(1, 25054524), (2, 12527262), (3, 8351508), (4, 6263631), (6, 4175754), (9, 2783836), (11, 2277684), (12, 2087877), (18, 1391918), (22, 1138842), (33, 759228), (36, 695959), (44, 569421), (66, 379614), (99, 253076), (132, 189807), (151, 165924), (198, 126538), (302, 82962), (396, 63269), (419, 59796), (453, 55308), (604, 41481), (838, 29898), (906, 27654), (1257, 19932), (1359, 18436), (1661, 15084), (1676, 14949), (1812, 13827), (2514, 9966), (2718, 9218), (3322, 7542), (3771, 6644), (4609, 5436), (4983, 5028)]