260954892

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{1051}}^1$

素因数の和:1105

約数の個数: 144

約数和(自身を含む): 783529600

約数和(自身を除く): 522574708

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 27, 33, 36, 38, 44, 54, 57, 66, 76, 99, 108, 114, 121, 132, 171, 198, 209, 228, 242, 297, 342, 363, 396, 418, 484, 513, 594, 627, 684, 726, 836, 1026, 1051, 1089, 1188, 1254, 1452, 1881, 2052, 2102, 2178, 2299, 2508, 3153, 3267, 3762, 4204, 4356, 4598, 5643, 6306, 6534, 6897, 7524, 9196, 9459, 11286, 11561, 12612, 13068, 13794, 18918, 19969, 20691, 22572, 23122, 27588, 28377, 34683, 37836, 39938, 41382, 46244, 56754, 59907, 62073, 69366, 79876, 82764, 104049, 113508, 119814, 124146, 127171, 138732, 179721, 208098, 219659, 239628, 248292, 254342, 312147, 359442, 381513, 416196, 439318, 508684, 539163, 624294, 658977, 718884, 763026, 878636, 1078326, 1144539, 1248588, 1317954, 1526052, 1976931, 2156652, 2289078, 2416249, 2635908, 3433617, 3953862, 4578156, 4832498, 5930793, 6867234, 7248747, 7907724, 9664996, 11861586, 13734468, 14497494, 21746241, 23723172, 28994988, 43492482, 65238723, 86984964, 130477446, 260954892]

約数ペア:

[(1, 260954892), (2, 130477446), (3, 86984964), (4, 65238723), (6, 43492482), (9, 28994988), (11, 23723172), (12, 21746241), (18, 14497494), (19, 13734468), (22, 11861586), (27, 9664996), (33, 7907724), (36, 7248747), (38, 6867234), (44, 5930793), (54, 4832498), (57, 4578156), (66, 3953862), (76, 3433617), (99, 2635908), (108, 2416249), (114, 2289078), (121, 2156652), (132, 1976931), (171, 1526052), (198, 1317954), (209, 1248588), (228, 1144539), (242, 1078326), (297, 878636), (342, 763026), (363, 718884), (396, 658977), (418, 624294), (484, 539163), (513, 508684), (594, 439318), (627, 416196), (684, 381513), (726, 359442), (836, 312147), (1026, 254342), (1051, 248292), (1089, 239628), (1188, 219659), (1254, 208098), (1452, 179721), (1881, 138732), (2052, 127171), (2102, 124146), (2178, 119814), (2299, 113508), (2508, 104049), (3153, 82764), (3267, 79876), (3762, 69366), (4204, 62073), (4356, 59907), (4598, 56754), (5643, 46244), (6306, 41382), (6534, 39938), (6897, 37836), (7524, 34683), (9196, 28377), (9459, 27588), (11286, 23122), (11561, 22572), (12612, 20691), (13068, 19969), (13794, 18918)]