734173605

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1$

素因数の和:296

約数の個数: 128

約数和(自身を含む): 1485250560

約数和(自身を除く): 751076955

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 47, 55, 67, 99, 135, 141, 157, 165, 201, 235, 297, 335, 423, 471, 495, 517, 603, 705, 737, 785, 1005, 1269, 1413, 1485, 1551, 1727, 1809, 2115, 2211, 2355, 2585, 3015, 3149, 3685, 4239, 4653, 5181, 6345, 6633, 7065, 7379, 7755, 8635, 9045, 9447, 10519, 11055, 13959, 15543, 15745, 19899, 21195, 22137, 23265, 25905, 28341, 31557, 33165, 34639, 36895, 46629, 47235, 52595, 66411, 69795, 77715, 81169, 85023, 94671, 99495, 103917, 110685, 115709, 141705, 157785, 173195, 199233, 233145, 243507, 284013, 311751, 332055, 347127, 405845, 425115, 473355, 494393, 519585, 578545, 730521, 935253, 996165, 1041381, 1217535, 1420065, 1483179, 1558755, 1735635, 2191563, 2471965, 3124143, 3652605, 4449537, 4676265, 5206905, 5438323, 7415895, 10957815, 13348611, 15620715, 16314969, 22247685, 27191615, 48944907, 66743055, 81574845, 146834721, 244724535, 734173605]

約数ペア:

[(1, 734173605), (3, 244724535), (5, 146834721), (9, 81574845), (11, 66743055), (15, 48944907), (27, 27191615), (33, 22247685), (45, 16314969), (47, 15620715), (55, 13348611), (67, 10957815), (99, 7415895), (135, 5438323), (141, 5206905), (157, 4676265), (165, 4449537), (201, 3652605), (235, 3124143), (297, 2471965), (335, 2191563), (423, 1735635), (471, 1558755), (495, 1483179), (517, 1420065), (603, 1217535), (705, 1041381), (737, 996165), (785, 935253), (1005, 730521), (1269, 578545), (1413, 519585), (1485, 494393), (1551, 473355), (1727, 425115), (1809, 405845), (2115, 347127), (2211, 332055), (2355, 311751), (2585, 284013), (3015, 243507), (3149, 233145), (3685, 199233), (4239, 173195), (4653, 157785), (5181, 141705), (6345, 115709), (6633, 110685), (7065, 103917), (7379, 99495), (7755, 94671), (8635, 85023), (9045, 81169), (9447, 77715), (10519, 69795), (11055, 66411), (13959, 52595), (15543, 47235), (15745, 46629), (19899, 36895), (21195, 34639), (22137, 33165), (23265, 31557), (25905, 28341)]