180342756

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{2179}}^1$

素因数の和:2230

約数の個数: 108

約数和(自身を含む): 527690800

約数和(自身を除く): 347348044

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 33, 36, 38, 44, 57, 66, 76, 99, 114, 121, 132, 171, 198, 209, 228, 242, 342, 363, 396, 418, 484, 627, 684, 726, 836, 1089, 1254, 1452, 1881, 2178, 2179, 2299, 2508, 3762, 4356, 4358, 4598, 6537, 6897, 7524, 8716, 9196, 13074, 13794, 19611, 20691, 23969, 26148, 27588, 39222, 41382, 41401, 47938, 71907, 78444, 82764, 82802, 95876, 124203, 143814, 165604, 215721, 248406, 263659, 287628, 372609, 431442, 455411, 496812, 527318, 745218, 790977, 862884, 910822, 1054636, 1366233, 1490436, 1581954, 1821644, 2372931, 2732466, 3163908, 4098699, 4745862, 5009521, 5464932, 8197398, 9491724, 10019042, 15028563, 16394796, 20038084, 30057126, 45085689, 60114252, 90171378, 180342756]

約数ペア:

[(1, 180342756), (2, 90171378), (3, 60114252), (4, 45085689), (6, 30057126), (9, 20038084), (11, 16394796), (12, 15028563), (18, 10019042), (19, 9491724), (22, 8197398), (33, 5464932), (36, 5009521), (38, 4745862), (44, 4098699), (57, 3163908), (66, 2732466), (76, 2372931), (99, 1821644), (114, 1581954), (121, 1490436), (132, 1366233), (171, 1054636), (198, 910822), (209, 862884), (228, 790977), (242, 745218), (342, 527318), (363, 496812), (396, 455411), (418, 431442), (484, 372609), (627, 287628), (684, 263659), (726, 248406), (836, 215721), (1089, 165604), (1254, 143814), (1452, 124203), (1881, 95876), (2178, 82802), (2179, 82764), (2299, 78444), (2508, 71907), (3762, 47938), (4356, 41401), (4358, 41382), (4598, 39222), (6537, 27588), (6897, 26148), (7524, 23969), (8716, 20691), (9196, 19611), (13074, 13794)]