25121052

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:184

約数の個数: 108

約数和(自身を含む): 71649760

約数和(自身を除く): 46528708

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 73, 79, 99, 121, 132, 146, 158, 198, 219, 237, 242, 292, 316, 363, 396, 438, 474, 484, 657, 711, 726, 803, 869, 876, 948, 1089, 1314, 1422, 1452, 1606, 1738, 2178, 2409, 2607, 2628, 2844, 3212, 3476, 4356, 4818, 5214, 5767, 7227, 7821, 8833, 9559, 9636, 10428, 11534, 14454, 15642, 17301, 17666, 19118, 23068, 26499, 28677, 28908, 31284, 34602, 35332, 38236, 51903, 52998, 57354, 63437, 69204, 79497, 86031, 103806, 105996, 114708, 126874, 158994, 172062, 190311, 207612, 253748, 317988, 344124, 380622, 570933, 697807, 761244, 1141866, 1395614, 2093421, 2283732, 2791228, 4186842, 6280263, 8373684, 12560526, 25121052]

約数ペア:

[(1, 25121052), (2, 12560526), (3, 8373684), (4, 6280263), (6, 4186842), (9, 2791228), (11, 2283732), (12, 2093421), (18, 1395614), (22, 1141866), (33, 761244), (36, 697807), (44, 570933), (66, 380622), (73, 344124), (79, 317988), (99, 253748), (121, 207612), (132, 190311), (146, 172062), (158, 158994), (198, 126874), (219, 114708), (237, 105996), (242, 103806), (292, 86031), (316, 79497), (363, 69204), (396, 63437), (438, 57354), (474, 52998), (484, 51903), (657, 38236), (711, 35332), (726, 34602), (803, 31284), (869, 28908), (876, 28677), (948, 26499), (1089, 23068), (1314, 19118), (1422, 17666), (1452, 17301), (1606, 15642), (1738, 14454), (2178, 11534), (2409, 10428), (2607, 9636), (2628, 9559), (2844, 8833), (3212, 7821), (3476, 7227), (4356, 5767), (4818, 5214)]