42221400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{5413}}^1$

素因数の和:5445

約数の個数: 96

約数和(自身を含む): 140980560

約数和(自身を除く): 98759160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 130, 150, 156, 195, 200, 260, 300, 312, 325, 390, 520, 600, 650, 780, 975, 1300, 1560, 1950, 2600, 3900, 5413, 7800, 10826, 16239, 21652, 27065, 32478, 43304, 54130, 64956, 70369, 81195, 108260, 129912, 135325, 140738, 162390, 211107, 216520, 270650, 281476, 324780, 351845, 405975, 422214, 541300, 562952, 649560, 703690, 811950, 844428, 1055535, 1082600, 1407380, 1623900, 1688856, 1759225, 2111070, 2814760, 3247800, 3518450, 4222140, 5277675, 7036900, 8444280, 10555350, 14073800, 21110700, 42221400]

約数ペア:

[(1, 42221400), (2, 21110700), (3, 14073800), (4, 10555350), (5, 8444280), (6, 7036900), (8, 5277675), (10, 4222140), (12, 3518450), (13, 3247800), (15, 2814760), (20, 2111070), (24, 1759225), (25, 1688856), (26, 1623900), (30, 1407380), (39, 1082600), (40, 1055535), (50, 844428), (52, 811950), (60, 703690), (65, 649560), (75, 562952), (78, 541300), (100, 422214), (104, 405975), (120, 351845), (130, 324780), (150, 281476), (156, 270650), (195, 216520), (200, 211107), (260, 162390), (300, 140738), (312, 135325), (325, 129912), (390, 108260), (520, 81195), (600, 70369), (650, 64956), (780, 54130), (975, 43304), (1300, 32478), (1560, 27065), (1950, 21652), (2600, 16239), (3900, 10826), (5413, 7800)]